{"product_id":"34-pc-brass-dot-air-brake-line-fittings-assortment-reliable","title":"34 Pc Brass DOT Air Brake Line Fittings Assortment - Reliable","description":"\u003cp\u003eIn this review of the 34 Pc Brass DOT Air Brake Line Fittings Assortment, the bottom line is straightforward: this kit is best for truck owners, RV owners and industrial technicians who need a ready set of DOT-compliant brass push-to-connect fittings for air brake and air suspension work. The biggest reason to buy is the material and range included - CA360 brass fittings that meet DOT and SAE references, supplied in common 1\/4 in, 3\/8 in and 1\/2 in sizes and packed in a durable plastic box for field use. It is practical gear for repairs and upgrades where ease of installation and corrosion resistance matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium material:\u003c\/strong\u003e CA360 brass construction gives corrosion resistance and high temperature ductility for longer service life in brake and air systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete 34 pc assortment:\u003c\/strong\u003e The kit includes straight connectors, 90 elbows, tees, unions and two 1\/4 in OD Schrader valves so common fittings are at hand for repairs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT and SAE compatibility:\u003c\/strong\u003e Manufactured to meet DOT FMVSS 571.106 and SAE J1131 guidance for use with air brake lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePush-to-connect design:\u003c\/strong\u003e Tubing is sealed by pushing into the fitting and released by depressing the button, speeding up installations without thread tape in many cases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-applied sealant:\u003c\/strong\u003e Male NPT threads come with red sealant applied to help achieve a reliable seal on threaded joints.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField-ready storage:\u003c\/strong\u003e A lightweight plastic container with flip lock keeps parts organized and resists rust during transport and storage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is aimed at mechanics, fleet owners and DIYers who work on semi truck, RV or industrial air systems and need a compact selection of DOT-style push-fit brass fittings for routine repairs or emergency fixes. The mix of 1\/4 in, 3\/8 in and 1\/2 in parts covers the most common tubing diameters encountered on air brake and suspension lines.\u003c\/p\u003e\u003cp\u003eThose who should look elsewhere include users needing stainless fittings for highly corrosive marine environments or systems that require specialty thread sizes not listed in the kit. Also, if absolute long-term ruggedness under extreme mechanical abuse is required, consider commercial-grade factory replacement parts from vehicle manufacturers.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood material choice with CA360 brass providing corrosion resistance and heat tolerance.\u003c\/li\u003e\n\u003cli\u003eComprehensive 34 pc selection reduces downtime by keeping common fittings on hand.\u003c\/li\u003e\n\u003cli\u003ePush-fit design and pre-applied thread sealant make installations fast and straightforward.\u003c\/li\u003e\n\u003cli\u003eDurable plastic organizer keeps fittings sorted and portable.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSome users report mixed durability under heavy mechanical stress, so handle fittings carefully during installation.\u003c\/li\u003e\n\u003cli\u003eNot intended for applications that explicitly require stainless steel or non-brass materials.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitting material\u003c\/td\u003e\n\u003ctd\u003eCA360 brass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eD.O.T. FMVSS 571.106, SAE J1131\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit contents\u003c\/td\u003e\n\u003ctd\u003e34 pcs: straight, 90 elbow, tee, union, 2 Schrader valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube sizes covered\u003c\/td\u003e\n\u003ctd\u003e1\/4 in, 3\/8 in, 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking pressure\u003c\/td\u003e\n\u003ctd\u003eVacuum to 300 psi\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 (-40 C to +93 C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eLightweight plastic container with flip lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 34 Pc Brass DOT Air Brake Line Fittings Assortment is a sensible value for technicians and vehicle owners who want a ready selection of DOT-compatible brass push-to-connect fittings. It combines practical material choice, useful variety and quick installation features, making it a good emergency or workshop kit for most truck, trailer and RV air line repairs.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eAre these fittings suitable for brake systems?\u003c\/strong\u003e\u003cbr\u003eYes, they are made from CA360 brass and conform to DOT FMVSS 571.106 and SAE J1131 guidance for air brake line use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill the push-to-connect seal hold under pressure?\u003c\/strong\u003e\u003cbr\u003eThe fittings are rated vacuum to 300 psi and use push-fit sealing plus pre-applied red thread sealant on NPT threads for reliable joints in typical service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the kit organized for field work?\u003c\/strong\u003e\u003cbr\u003eYes, parts are supplied in a lightweight plastic container with a flip lock to keep pieces secure and portable.\u003c\/p\u003e","brand":"Taiidaues","offers":[{"title":"Default Title","offer_id":48747637309659,"sku":"B0BN8VWGRJ","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71S_zvrZIKL._AC_SL1500.jpg?v=1778792372","url":"https:\/\/gearmusthave.com\/products\/34-pc-brass-dot-air-brake-line-fittings-assortment-reliable","provider":"GearMustHave","version":"1.0","type":"link"}