{"product_id":"mytee-3-8ft-od-x-100ft-black-sae-j844-nylon-air-brake-tubing-dot","title":"Mytee 3\/8ft OD x 100ft Black SAE J844 Nylon Air Brake Tubing - DOT","description":"\u003cp\u003eIn this review the Mytee 3\/8' OD x 100' black nylon air brake tubing is evaluated for trailer and commercial brake line use; it is aimed at mechanics, fleet operators, and DIY trailer owners who need a long, DOT approved replacement hose. The single biggest reason to buy is its combination of regulatory compliance and wide temperature tolerance: this tubing meets SAE J844 and FMVSS 106 standards and remains usable from -40 F to 200 F, which makes it a dependable choice for cold starts and hot operating conditions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSize and length:\u003c\/strong\u003e A full 100 ft spool of nominal 3\/8' outside diameter tubing provides ample material for multiple repairs or a complete trailer run without splicing.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDOT compliant:\u003c\/strong\u003e Manufactured to meet or exceed SAE J844 and FMVSS No. 106, giving installers confidence in regulatory compatibility for air brake systems.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated for use from -40 F to 200 F, the tubing keeps flexibility in cold weather and stability in high-heat environments.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eResistance to contaminants:\u003c\/strong\u003e The nylon construction resists UV exposure, gasoline, diesel, many cleaning chemicals and road debris for longer service life in field conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDesigned for fittings and pressure:\u003c\/strong\u003e Intended for use with compression fittings and rated for operation up to 150 PSI in pneumatic brake systems.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Cold weather flexibility and abrasion resistance help the tubing hold up to typical road and yard wear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis tubing is best for vehicle owners who maintain trailers, RVs, and commercial trucks and need a long, reliable length of brake line that is compliant with vehicle regulations. Shops and fleet maintenance teams who value having a full 100 ft spool on hand will find it convenient for repeated repairs and installations.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for fuel transfer or applications involving constant immersion in petroleum; the manufacturer explicitly states it is not made for fuel. If you need softer, ultra-flexible tubing for tight routing on small equipment, some users report the material can be quite stiff to handle.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eMeets SAE J844 and FMVSS 106 standards, assuring regulatory compliance for brake systems.\u003c\/li\u003e\n \u003cli\u003eWide operating temperature range from -40 F to 200 F supports cold starts and hot environments.\u003c\/li\u003e\n \u003cli\u003eResistant to UV, gasoline splash, diesel, cleaning chemicals and road debris, which helps longevity.\u003c\/li\u003e\n \u003cli\u003eLong 100 ft length offers good value and reduces the need to join multiple shorter lengths.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eThe tubing can be stiff to work with, making routing and tight bends more challenging for some installers.\u003c\/li\u003e\n \u003cli\u003eNot rated for fuel applications, so it cannot replace fuel lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eMytee Products\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eNominal outside diameter\u003c\/td\u003e\n\u003ctd\u003e3\/8' (0.375')\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eNominal wall thickness\u003c\/td\u003e\n\u003ctd\u003e0.062'\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-40 F to 200 F\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaximum operating pressure\u003c\/td\u003e\n\u003ctd\u003eUp to 150 PSI (air brake systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eMeets SAE J844 and FMVSS No. 106\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Mytee 3\/8' x 100' SAE J844 nylon air brake tubing is a practical, cost-effective spool for trailer and commercial brake repairs because it pairs regulatory compliance with a broad temperature tolerance and chemical resistance. It offers good value for fleets and DIYers who need a long length ready for compression fittings, though installers should be prepared to handle a stiffer material when making tight bends.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this tubing be used for fuel lines?\u003c\/strong\u003e\u003cbr\u003eNo. The tubing is not made for fuel and should not be used in fuel applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it work in very cold climates?\u003c\/strong\u003e\u003cbr\u003eYes. The tubing is rated for use down to -40 F and maintains cold weather flexibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat fittings should be used?\u003c\/strong\u003e\u003cbr\u003eIt is designed for use with standard compression fittings suitable for 3\/8' nylon air tubing and air brake systems.\u003c\/p\u003e","brand":"Mytee Products","offers":[{"title":"Default Title","offer_id":48669252387035,"sku":"B07BSMQQR3","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71R2K0xawNL._AC_SL1500.jpg?v=1778683407","url":"https:\/\/gearmusthave.com\/products\/mytee-3-8ft-od-x-100ft-black-sae-j844-nylon-air-brake-tubing-dot","provider":"GearMustHave","version":"1.0","type":"link"}