{"title":"Tube Nuts","description":"\u003cp\u003eWholesale brake tube nuts for flared brake line connections. Metric and SAE sizes for domestic and import vehicles.\u003c\/p\u003e","products":[{"product_id":"steel-tube-nut-violet-clr-zinc-plating-thread-bubble-tube-316-size-m10-x-10-hex-11mm836544609","title":"Steel Metric Tube Nut | Tube: 3\/16\" | Clear Zinc Violet | Thread: M10x1.0 Bubble Flare | Hex: 11mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring a violet plating for corrosion resistance. Designed for 3\/16\" tubes with a M10 x 1.0 bubble thread and 11mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with violet plating\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M10 x 1.0 bubble\u003c\/li\u003e\n\u003cli\u003eHex Design: 11mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425627619582,"sku":"BR-7957","price":0.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7957_branded_9020240462078.png?v=1780502624"},{"product_id":"steel-tube-nut-rohs-yellow-zinc-plating-thread-short-inverted-tube-316-size-38-24836357225","title":"Steel Tube Nut | Tube: 3\/16\" | RoHS Zinc Yellow | Thread: 3\/8\"-24 Inverted Flare","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring RoHS-compliant yellow zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a 3\/8\"-24 short inverted thread, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with yellow zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: RoHS certified for environmental safety\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: 3\/8\"-24 short inverted\u003c\/li\u003e\n\u003cli\u003eHex Design: Easy installation with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Short Inverted Flare","offer_id":47425627652350,"sku":"BR-105B","price":0.39,"currency_code":"USD","in_stock":true},{"title":"Long Inverted Flare","offer_id":47425627685118,"sku":"BR-105BL","price":0.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-105B_branded_9020240494846.png?v=1780502613"},{"product_id":"steel-tube-nut-rohs-yellow-zinc-plating-thread-inverted-tube-38-size-58-18836357228","title":"Steel Tube Nut | Tube: 3\/8\" | RoHS Zinc Yellow | Thread: 5\/8\"-18 Inverted Flare","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring RoHS-compliant yellow zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a 5\/8\"-18 short inverted thread, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with yellow zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: RoHS certified for environmental safety\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: 5\/8\"-18 short inverted\u003c\/li\u003e\n\u003cli\u003eHex Design: Easy installation with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425627980030,"sku":"BR-105E","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-105E_branded_9020240724222.png?v=1780502500"},{"product_id":"steel-tube-nut-rohs-yellow-zinc-plating-thread-inverted-tube-516-size-12-20836357227","title":"Steel Tube Nut | Tube: 5\/16\" | RoHS Zinc Yellow | Thread: 1\/2\"-20 Inverted Flare","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eEnhance your brake system with this high-quality Steel Tube Nut from JohnDow, featuring RoHS-compliant yellow zinc plating for superior corrosion resistance. Designed for 5\/16\" tubes with a 1\/2\"-20 short inverted thread, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with yellow zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: RoHS certified for environmental safety\u003c\/li\u003e\n\u003cli\u003eTube Size: 5\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: 1\/2\"-20 short inverted\u003c\/li\u003e\n\u003cli\u003eEasy to install with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425628012798,"sku":"BR-105D","price":0.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-105D_f383bf61-1f99-45f3-8a5a-c8521705bb96_branded_9020240756990.png?v=1780502456"},{"product_id":"steel-metric-tube-nut-green-clr-zinc-plating-thread-bubble-tube-316-size-m13-x-15-hex-14mm836544578","title":"Steel Metric Tube Nut | Tube: 3\/16\" | Clear Zinc Green | Thread: M13x1.5 Bubble Flare | Hex: 14mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Metric Tube Nut from JohnDow, featuring a green color zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a M13 x 1.5 bubble thread and 14mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with green zinc plating\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M13 x 1.5 bubble\u003c\/li\u003e\n\u003cli\u003eHex: 14mm\u003c\/li\u003e\n\u003cli\u003eCompliance: Meets or exceeds standard specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425628406014,"sku":"BR-7947","price":0.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7947_branded_9020240920830.png?v=1780502353"},{"product_id":"steel-tube-nut-green-clr-zinc-plating-thread-inverted-tube-316-size-12-20-hex-916836544608","title":"Steel Tube Nut | Tube: 3\/16\" | Clear Zinc Green | Thread: 1\/2\"-20 Inverted Flare | Hex: 14mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eEnhance your braking system with this high-quality Steel Tube Nut from JohnDow, featuring green zinc plating for corrosion resistance. Designed for 3\/16\" tubes with a 1\/2\"-20 inverted thread and a 9\/16\" hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with green zinc plating\u003c\/li\u003e\n\u003cli\u003eThread: 1\/2\"-20 inverted\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eHex: 9\/16 inch\u003c\/li\u003e\n\u003cli\u003eEasy Fit: Direct replacement for OEM parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425628471550,"sku":"BR-7956","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7956_branded_9020240986366.png?v=1780502336"},{"product_id":"steel-tube-nut-blue-clr-zinc-plating-thread-inverted-tube-316-size-m10-x-10-hex-10mm836543486","title":"Steel Metric Tube Nut | Tube: 3\/16\" | Clear Zinc Blue | Thread: M10x1.0 Inverted Flare | Hex: 10mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring a blue-colored zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a M10 x 1.0 inverted thread and a 10mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with blue zinc plating\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M10 x 1.0 inverted\u003c\/li\u003e\n\u003cli\u003eHex: 10mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425628700926,"sku":"BR-7800","price":0.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7800_branded_9020241150206.png?v=1780523351"},{"product_id":"steel-tube-nut-olive-clr-zinc-plating-thread-bubble-tube-316-size-m10-x-10-hex-12mm836543487","title":"Steel Metric Tube Nut | Tube: 3\/16\" | Clear Zinc Olive | Thread: M10x1.0 Bubble Flare | Hex: 12mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring RoHS-compliant olive zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a M10 x 1.0 bubble thread and a 12mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with olive zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: RoHS certified for environmental safety\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M10 x 1.0 bubble\u003c\/li\u003e\n\u003cli\u003eHex: 12mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425628995838,"sku":"BR-7801","price":0.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7801_branded_9020241445118.png?v=1780525072"},{"product_id":"steel-metric-tube-nut-blue-clr-zinc-plating-thread-bubble-tube-316-size-m12-x-125-hex-14mm836544577","title":"Steel Metric Tube Nut | Tube: 3\/16\" | Clear Zinc Blue | Thread: M12x1.25 Bubble Flare | Hex: 14mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Metric Tube Nut from JohnDow, featuring blue zinc plating for corrosion resistance. Designed for 3\/16\" bubble tube with a M12 x 1.25 thread and 14mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with blue zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: Suitable for use in automotive brake systems\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M12 x 1.25\u003c\/li\u003e\n\u003cli\u003eHex Design: 14mm for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629126910,"sku":"BR-7946","price":0.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7946_5fdbb465-d489-4e13-93a5-6748e1933bc4_branded_9020241608958.png?v=1780525061"},{"product_id":"steel-tube-nut-blue-clr-zinc-plating-thread-long-inverted-tube-316-size-m10-x-10-hex-716836544603","title":"Steel Metric Tube Nut | Tube: 3\/16\" | Clear Zinc Blue | Thread: M10x1.0 Inverted Flare Long | Hex: 11mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your braking system with this high-quality Steel Tube Nut from JohnDow, featuring blue zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a M10 x 1.0 long inverted thread, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with blue zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: None mentioned\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M10 x 1.0 long inverted\u003c\/li\u003e\n\u003cli\u003eHex Design: Easy installation with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629159678,"sku":"BR-7951","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7951_branded_9020241641726.png?v=1780525058"},{"product_id":"steel-tube-nut-black-clr-zinc-plating-thread-bubble-tube-6mm-size-m14-x-15-hex-14mm836544636","title":"Steel Metric Tube Nut | Tube: 6mm | Clear Zinc Black | Thread: M14x1.5 Bubble Flare | Hex: 14mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring black zinc plating for superior corrosion resistance. Designed for 6mm tubes with a M14 x 1.5 bubble thread and 14mm hex, it's ideal for brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with black zinc plating\u003c\/li\u003e\n\u003cli\u003eTube Size: 6mm\u003c\/li\u003e\n\u003cli\u003eThread: M14 x 1.5 bubble\u003c\/li\u003e\n\u003cli\u003eHex: 14mm\u003c\/li\u003e\n\u003cli\u003eBrake Fittings: Compatible with various brake systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629225214,"sku":"BR-7963","price":1.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7963_branded_9020241707262.png?v=1780525051"},{"product_id":"steel-tube-nut-gold-clr-zinc-plating-thread-inverted-tube-14-size-12-20-hex-12836544611","title":"Steel Tube Nut | Tube: 1\/4\" | Clear Zinc Gold | Thread: 1\/2\"-20 Inverted Flare | Hex: 13mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eEnhance your brake system with this high-quality Steel Tube Nut from JohnDow, featuring gold plating for corrosion resistance. Designed for 1\/4\" tubes with a 1\/2\"-20 short inverted thread, it's ideal for automotive applications.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with gold plating\u003c\/li\u003e\n\u003cli\u003eTube Size: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003eThread: 1\/2\"-20 short inverted\u003c\/li\u003e\n\u003cli\u003eHex Design: Easy installation with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629290750,"sku":"BR-7959","price":0.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7959_759042ad-5e0c-46c5-9311-8b3682afc244_branded_9020241805566.png?v=1780525045"},{"product_id":"steel-tube-nut-olive-clr-zinc-plating-thread-inverted-tube-316-size-916-18-hex-58836544579","title":"Steel Tube Nut | Tube: 3\/16\" | Clear Zinc Olive | Thread: 9\/16\"-18 Inverted Flare | Hex: 16mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring olive color zinc plating for corrosion resistance. Designed for 3\/16\" tubes with a 9\/16\"-18 inverted thread, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with olive color zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: Suitable for automotive applications\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: 9\/16\"-18 inverted\u003c\/li\u003e\n\u003cli\u003eHex Design: Easy installation with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629356286,"sku":"BR-7948","price":0.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7948_branded_9020241838334.png?v=1780525041"},{"product_id":"steel-tube-nut-blue-clr-zinc-plating-thread-inverted-tube-14-size-916-18-hex-916836544610","title":"Steel Tube Nut | Tube: 1\/4\" | Clear Zinc Blue | Thread: 9\/16\"-18 Inverted Flare | Hex: 14mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring blue zinc plating for corrosion resistance. Designed for 1\/4\" tubes with a 9\/16\"-18 inverted thread and 9\/16\" hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with blue zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: Ideal for wet environments\u003c\/li\u003e\n\u003cli\u003eTube Size: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003eThread: 9\/16\"-18 inverted\u003c\/li\u003e\n\u003cli\u003eHex: 9\/16 inch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629421822,"sku":"BR-7958","price":1.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7958_branded_9020241936638.png?v=1780525038"},{"product_id":"steel-tube-nut-olive-clr-zinc-plating-thread-bubble-tube-316-size-m12-x-10-hex-13mm836544602","title":"Steel Metric Tube Nut | Tube: 1\/4\" | Clear Zinc Olive | Thread: M12x1.0 Bubble Flare | Hex: 13mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your braking system with this high-quality Steel Tube Nut from JohnDow, featuring olive color zinc plating for superior corrosion resistance. Designed for 3\/16\" bubble tubes with a M12 x 1.0 thread and 13mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with olive zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: Not specified\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M12 x 1.0\u003c\/li\u003e\n\u003cli\u003eHex: 13mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629454590,"sku":"BR-7950","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7950_branded_9020241969406.png?v=1780525034"},{"product_id":"steel-tube-nut-gold-clr-zinc-plating-thread-bubble-tube-316-size-m10-x-10-hex-13mm836544604","title":"Steel Metric Tube Nut | Tube: 3\/16\" | Clear Zinc Gold | Thread: M10x1.0 Bubble Flare | Hex: 13mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring gold color zinc plating for superior corrosion resistance. Designed for 3\/16\" bubble tubes with a M10 x 1.0 thread and 13mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with gold zinc plating\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M10 x 1.0\u003c\/li\u003e\n\u003cli\u003eHex Design: 13mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629552894,"sku":"BR-7952","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7952_d262360e-43ec-4851-b0bf-af9e12ceb57c_branded_9020242067710.png?v=1780525028"},{"product_id":"steel-tube-nut-rohs-yellow-zinc-plating-thread-short-inverted-tube-14-size-726-24836357226","title":"Steel Tube Nut | Tube: 3\/16\" | RoHS Zinc Yellow | Thread: 7\/16\"-24 Inverted Flare","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring RoHS-compliant yellow zinc plating for superior corrosion resistance. Designed for 1\/4\" tubes with a 7\/26\"-24 short inverted thread, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with yellow zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: RoHS certified for environmental safety\u003c\/li\u003e\n\u003cli\u003eTube Size: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003eThread: 7\/26\"-24 short inverted\u003c\/li\u003e\n\u003cli\u003eHex Design: Easy installation with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Short Inverted Flare","offer_id":47425629716734,"sku":"BR-105C","price":0.39,"currency_code":"USD","in_stock":true},{"title":"Long Inverted Flare","offer_id":47425629749502,"sku":"BR-105CL","price":0.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-105C_b271aa43-81aa-429b-b8fd-78c31e26217b_branded_9020242198782.png?v=1780525016"},{"product_id":"steel-metric-tube-nut-orange-clr-zinc-plating-thread-bubble-tube-316-size-m11-x-15-hex-12mm836544576","title":"Steel Metric Tube Nut | Tube: 3\/16\" | Clear Zinc Orange | Thread: M11x1.5 Bubble Flare | Hex: 12mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Metric Tube Nut from JohnDow, featuring a durable design with orange color zinc plating for superior corrosion resistance. Designed for 3\/16\" bubble tubes with a M11 x 1.5 thread and a 12mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with orange zinc plating\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M11 x 1.5\u003c\/li\u003e\n\u003cli\u003eHex Design: 12mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629815038,"sku":"BR-7945","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7945_2019f0b8-ee69-41bf-9861-f2a60ebc925d_branded_9020242297086.png?v=1780525005"},{"product_id":"steel-tube-nut-violet-clr-zinc-plating-thread-bubble-tube-316-size-38-24-b-hex-716836543488","title":"Steel Tube Nut | Tube: 3\/16\" | Clear Zinc Violet | Thread: 3\/8\"-24 Bubble Flare | Hex: 11mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring violet colored zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a 3\/8\"-24 bubble thread and a 7\/16\" hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with violet zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: Not specified\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: 3\/8\"-24 bubble\u003c\/li\u003e\n\u003cli\u003eHex Design: 7\/16\" hex design for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops, and available in a pack of 5 units.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425629978878,"sku":"BR-7802","price":0.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7802_b9c25d53-7877-484b-9419-5143a5fcda9c_branded_9020242362622.png?v=1780525002"},{"product_id":"steel-tube-nut-olive-clr-zinc-plating-thread-bubble-tube-6mm-size-m12-x-10-hex-12mm836544634","title":"Steel Metric Tube Nut | Tube: 6mm | Clear Zinc Olive | Thread: M12x1.0 Bubble Flare | Hex: 12mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring RoHS-compliant olive zinc plating for superior corrosion resistance. Designed for 6mm bubble tubes with a M12 x 1.0 thread and 12mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with olive zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: RoHS certified for environmental safety\u003c\/li\u003e\n\u003cli\u003eTube Size: 6mm\u003c\/li\u003e\n\u003cli\u003eThread: M12 x 1.0\u003c\/li\u003e\n\u003cli\u003eHex: 12mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425630372094,"sku":"BR-7961","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7961_branded_9020242559230.png?v=1780524981"},{"product_id":"steel-tube-nut-red-clr-zinc-plating-thread-inverted-tube-316-size-m10-x-10-hex-10mm836544574","title":"Steel Tube Nut Red Clr Zinc Plating Thread: Inverted Tube: 3\/16\" Size: M10 x 1.0 Hex: 10mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Steel Tube Nut from JohnDow, featuring RoHS-compliant red chloride zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a M10 x 1.0 short inverted thread and a 10mm hex, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with red chloride zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: RoHS certified for environmental safety\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: M10 x 1.0 short inverted\u003c\/li\u003e\n\u003cli\u003eHex: 10mm\u003c\/li\u003e\n\u003cli\u003eSize: 10mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425630437630,"sku":"BR-7943","price":1.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7943_branded_9020242624766.png?v=1780524978"},{"product_id":"steel-tube-nut-red-clr-zinc-plating-thread-inverted-tube-316-size-716-24-hex-716836544607","title":"Steel Tube Nut | Tube: 3\/16\" | Clear Zinc Red | Thread: 7\/16\"-24 Inverted Flare | Hex: 11mm","description":"\u003cdiv\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eEnhance your brake system with this high-quality Steel Tube Nut from JohnDow, featuring RoHS-compliant red zinc plating for superior corrosion resistance. Designed for 3\/16\" tubes with a 7\/16\"-24 short inverted thread, it's ideal for automotive brake fittings and service parts.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable steel with red zinc plating\u003c\/li\u003e\n\u003cli\u003eCompliance: RoHS certified for environmental safety\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16 inch\u003c\/li\u003e\n\u003cli\u003eThread: 7\/16\"-24 short inverted\u003c\/li\u003e\n\u003cli\u003eHex Design: Easy installation with standard tools\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis tube nut ensures a secure, leak-free connection in brake lines, enhancing vehicle safety and longevity. Perfect for DIY repairs or professional shops.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrder now\u003c\/strong\u003e and keep your brakes performing at their best!\u003c\/p\u003e\n\u003c\/div\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47425630535934,"sku":"BR-7955","price":0.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-7955_9d83c33f-cdfd-4515-9cbd-c3bc973e578d_branded_9020242723070.png?v=1780524972"},{"product_id":"brass-union-tube-3-16-thread-3-8-24-inverted-flare","title":"Brass Union | Tube: 3\/16\" | Thread: 3\/8\"-24 Inverted Flare","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Brass Union Inverted Flare Thread from JohnDow, featuring a 3\/16\" tube and 3\/8\"-24 Inverted Flare thread. Designed for use in automotive brake fittings and service parts, it ensures a secure, leak-free connection.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable brass\u003c\/li\u003e\n\u003cli\u003eThread Type: Inverted flare thread\u003c\/li\u003e\n\u003cli\u003eTube Size: 3\/16\" inch\u003c\/li\u003e\n\u003cli\u003eThread Size: 3\/8\"-24\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Designed for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis union provides reliable fastening, reducing vibration and ensuring consistent brake operation over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy today\u003c\/strong\u003e for dependable automotive upgrades!\u003c\/p\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47737206767870,"sku":"BR-300B","price":0.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-300B_branded_9118033346814.png?v=1785848656"},{"product_id":"brass-union-tube-1-4-thread-7-16-24-inverted-flare","title":"Brass Union | Tube: 1\/4\" | Thread: 7\/16\"-24 Inverted Flare","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your brake system with this high-quality Brass Union Inverted Flare Thread from JohnDow, featuring a 1\/4\" tube and 7\/16\"-24 Inverted Flare. Designed for use in automotive brake fittings and service parts, it ensures a secure, leak-free connection.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial: Durable brass\u003c\/li\u003e\n\u003cli\u003eThread Type: Inverted flare thread\u003c\/li\u003e\n\u003cli\u003eTube Size: 1\/4\" inch\u003c\/li\u003e\n\u003cli\u003eThread Size: 7\/16\"-24 Inverted Flare\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Designed for direct replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis union provides reliable fastening, reducing vibration and ensuring consistent brake operation over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuy today\u003c\/strong\u003e for dependable automotive upgrades!\u003c\/p\u003e","brand":"JohnDow","offers":[{"title":"Default Title","offer_id":47737208996094,"sku":"BR-300C","price":0.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/files\/BR-300C_branded_9118033903870.png?v=1785848652"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0223\/8608\/1864\/collections\/BR-105B_branded_9020240494846.png?v=1793636237","url":"https:\/\/shopsaverexpress.com\/collections\/tube-nuts.oembed?page=2","provider":"Shop Saver Express","version":"1.0","type":"link"}