{"product_id":"sae-j844-1-2ft-x-500ft-black-nylon-air-brake-tubing-dot-compliant","title":"SAE J844 1\/2ft x 500ft Black Nylon Air Brake Tubing - DOT Compliant","description":"\u003cp\u003eIn this review the focus is on a practical, no-nonsense DOT approved air brake tubing intended for truck and trailer repair shops, owner-operators and fleet maintenance teams who need long runs of dependable line. The biggest reason to buy is simple: you get a full 500 ft spool of \u003cstrong\u003eDOT compliant air brake tubing\u003c\/strong\u003e that is built to withstand cold starts and rough road conditions, offering confidence when servicing or replacing pneumatic lines on heavy vehicles.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize \u0026amp; fit:\u003c\/strong\u003e Nominal 1\/2' O.D. with a 0.062' wall provides the standard diameter needed for many air brake and trailer applications and fits compression fittings reliably.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e Rated for use from -40 F to 200 F, the tubing stays flexible in cold climates and holds up under high under-hood or exposed temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical and UV resistance:\u003c\/strong\u003e The black nylon construction resists gasoline, diesel, cleaning chemicals, UV exposure and road debris, helping lines last longer in harsh environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOT and SAE compliance:\u003c\/strong\u003e Meets or exceeds SAE J844 and FMVSS No. 106 requirements, so it follows industry standards for brake tubing identification and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure handling:\u003c\/strong\u003e Designed for airbrake systems and compatible with compression fittings, it is intended to operate safely at typical system pressures up to 150 PSI.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis tubing is best for mechanics, fleet maintenance crews and owner-operators who need a long continuous length for multiple trailer or truck repairs, or for stocking a shop bench. The 500 ft spool reduces stops for reordering and is cost effective for those who do frequent hose runs or custom installations.\u003c\/p\u003e\n\u003cp\u003eIt is not for use as a fuel line or in applications that require reinforced hydraulic hose; users who need fuel-rated tubing or special reinforced high-pressure hydraulic lines should look elsewhere.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value: customers report it as quality material for the price and a solid choice for bulk purchases.\u003c\/li\u003e\n\u003cli\u003eDurable in extremes: maintains flexibility down to -40 F and resists UV, chemicals and road debris.\u003c\/li\u003e\n\u003cli\u003eStandards compliant: identified per SAE J844 and FMVSS 106 which simplifies regulatory and repair decisions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot for fuel or hydraulic fluid use, so its application is limited strictly to pneumatic\/air brake systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003e1\/2' O.D. x 500' black nylon air brake tubing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal O.D.\u003c\/td\u003e\n\u003ctd\u003e1\/2'\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal wall\u003c\/td\u003e\n\u003ctd\u003e0.062'\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\u003ePressure rating\u003c\/td\u003e\n\u003ctd\u003eDesigned for up to 150 PSI in airbrake systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eMeets or exceeds SAE J844 and FMVSS No. 106\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e500 ft spool\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis is a practical, value-focused DOT compliant air brake tubing spool for anyone who services trailers and heavy trucks. It combines industry standard dimensions, broad temperature tolerance and chemical resistance into a long 500 ft length, making it a cost-effective choice for fleets and shops that need dependable pneumatic line without specialty fuel or hydraulic capability.\u003c\/p\u003e\n\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 use and should only be used for pneumatic air brake applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this tubing compatible with compression fittings?\u003c\/strong\u003e\u003cbr\u003eYes. It is intended for use with compression fittings in airbrake systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it handle cold weather?\u003c\/strong\u003e\u003cbr\u003eYes. The tubing is rated to remain usable down to -40 F and stays flexible in cold climates.\u003c\/p\u003e","brand":"Mytee Products","offers":[{"title":"Default Title","offer_id":48224349257947,"sku":"B08B1S2311","price":268.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71i8rwOtAFL._AC_SL1500.jpg?v=1770711491","url":"https:\/\/gearmusthave.com\/products\/sae-j844-1-2ft-x-500ft-black-nylon-air-brake-tubing-dot-compliant","provider":"GearMustHave","version":"1.0","type":"link"}