{"product_id":"100ft-3-8ft-dot-air-line-with-41-pc-quick-connect-fittings-kit","title":"100FT 3\/8ft DOT Air Line with 41 Pc Quick Connect Fittings Kit","description":"\u003cp\u003eIn this review of the 100FT 3\/8' DOT Air Line with 41 pcs quick connect fittings kit, the bottom line is simple: it is aimed at technicians and DIYers who need a complete, compliant airline repair kit that covers long runs and a variety of connections. The reviewer found the single biggest reason to buy is the combination of a full 100 ft roll of DOT-rated 3\/8' nylon tubing plus a broad assortment of stainless steel and PBT push-to-connect fittings that make repairs and new installs fast and durable.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003e41 pcs package:\u003c\/strong\u003e Supplies a full set of components including a 100 ft roll of 3\/8' DOT tubing, multiple unions, tees, elbows, Y-splitters and connector types so installers rarely need extra parts on the job.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePremium DOT air line:\u003c\/strong\u003e The Polyamide 12 nylon tubing meets FMVSS 571.106 and SAE J844 implied standards, offering high temperature resistance and long service life for air brake style applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003ePneumatic push-to-connect fittings:\u003c\/strong\u003e Stainless steel lock claws and PBT bodies provide corrosion resistance and thousands of push cycles without slipping, which speeds assembly and reduces leaks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eWide working range:\u003c\/strong\u003e Rated for service from vacuum up to 145 psi and a proof pressure up to the stated limit, making it suitable for many suspension, trailer and workshop pneumatic tasks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Push-to-connect design and pre-applied NPT sealant on male threads let users connect and disconnect tubing quickly while maintaining a tight seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for semi truck, trailer, RV and automotive owners who perform their own air line repairs or installs, and for small shop technicians who want a single kit that covers many common fittings and a long length of DOT-compliant tubing. The included tube cutter and Teflon tape make it convenient for field repairs and long runs without sourcing extras.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who need metric or non DOT-specific tubing, or projects requiring pressure ratings substantially above the listed working limits. If a project demands specialty fittings beyond straight, tee, elbow and Y-splitters, supplementary parts will be necessary.\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\u003eComprehensive 41 pc assortment plus 100 ft of DOT-rated 3\/8' tubing covers most repair and install scenarios.\u003c\/li\u003e\n \u003cli\u003eDurable materials: Polyamide 12 tubing and stainless steel\/PBT fittings resist corrosion and high temperature exposure.\u003c\/li\u003e\n \u003cli\u003ePush-to-connect design with stainless lock claws simplifies installation and reduces leak points.\u003c\/li\u003e\n \u003cli\u003eIncludes practical accessories like a tube cutter and Teflon tape for immediate use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eWorking pressure limit around 145 psi may be below requirements for some high-pressure pneumatic systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003ePackage contents\u003c\/td\u003e\n\u003ctd\u003e1 roll 100 ft 3\/8' DOT tube, 40 fittings, tube cutter, Teflon tape\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTube material\u003c\/td\u003e\n\u003ctd\u003ePolyamide 12 nylon (DOT FMVSS 571.106 compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eFitting materials\u003c\/td\u003e\n\u003ctd\u003eStainless steel lock claws and PBT bodies\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWorking pressure\u003c\/td\u003e\n\u003ctd\u003eAir vacuum to 145 psi (0-0.9 MPa)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eProof pressure\u003c\/td\u003e\n\u003ctd\u003e1.32 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e0F to +140F (approx 32C to 60C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 100FT 3\/8' DOT Air Line with 41 pc quick connect fittings kit is a practical, good-value option for truck, trailer and RV owners and shop technicians who need DOT-compliant tubing plus a wide range of push-to-connect fittings. Its durable materials and inclusive accessories make it a solid choice for routine repairs and new air line runs, provided the system pressure stays within the stated working range.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs the tubing DOT compliant?\u003c\/strong\u003e\u003cbr\u003eThe tubing is Polyamide 12 nylon meeting D.O.T. FMVSS 571.106 and SAE J844 implied requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat types of fittings are included?\u003c\/strong\u003e\u003cbr\u003eThe kit contains straight unions, tee unions, 90 degree elbows, Y-splitters, straight and 90 degree push\u0026amp;NPT connectors plus a tube cutter and Teflon tape.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat pressure and temperature limits should I expect?\u003c\/strong\u003e\u003cbr\u003eWorking pressure is up to 145 psi with a proof pressure around 1.32 MPa and a listed temperature range near freezing to about 140F.\u003c\/p\u003e","brand":"XaXmTee","offers":[{"title":"Default Title","offer_id":48261848367323,"sku":"B0F4XF5W32","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71WWoRQi6-L._AC_SL1500.jpg?v=1778298546","url":"https:\/\/gearmusthave.com\/products\/100ft-3-8ft-dot-air-line-with-41-pc-quick-connect-fittings-kit","provider":"GearMustHave","version":"1.0","type":"link"}