32PC Brass DOT Air Line Fittings Kit 1/4 3/8 Quick Connect for Semi Truck

• Package includes: 50 ft 1/4" DOT air hose, 32.8 ft 3/8" DOT air hose, 4 brass tee fittings, 4 straight unions, 12 push-to-connect fittings, 12 elbow fittings (NPT thread), 1 tube cutter, and 1 Teflon tape. Everything you need for quick air line installation and repair.
• PREMIUM DOT FITTINGS:  DOT air hose fittings are made of high-quality CA360 brass, meet D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements, with corrosion resistance, high-temperature ductility, low permeability and long service life
• PREMIUM PA12 DOT AIR HOSE: DOT air lines are made of high-quality Polyamide 12 nylon, meet D.O.T. FMVSS 571.106 approved, SAE J844 air brake system requirements, with corrosion resistance, high-temperature ductility, high pressure resistance and long service life
• HIGH-STRENGTH AIR HOSE: reinforced pneumatic tubing has high impact and wear resistance, can withstand higher working pressure, and has a longer service life. At the same time, it has a certain degree of flexibility and can be easily bent to a certain extent without affecting normal use
• 1/4" TUBE WORKING INTENSITY: The 1/4" DOT air lines can be operated in pressures from vacuum to 500 PSI and in temperatures from -40°F to +248°F (-40°C to +120°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations
• 3/8" TUBE WORKING INTENSITY: The 3/8" DOT air lines can be operated in pressures from vacuum to 800 PSI and in temperatures from -40°F to +248°F (-40°C to +120°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations
• WIDE APPLICATION: The air hose & DOT fittings kit can be used for air suspension systems, perfect for semi truck/trailer/RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc

32 Pcs Brass DOT Air Line Fittings With 50 FT 1/4" and 32.8 FT 3/8" DOT Air Lines Kit 3/8" 1/2" NPT Thread & Quick Connect Fittings for Semi Truck Trailer or Industrial Air System PACKAGE INCLUDE: 50 ft 1/4" dot air hose line, 32.8 ft 3/8" dot air hose line, 4 pcs brass tube tee fittings, 4 pcs brass straight union connectors, 12 pcs brass straight push & NPT thread, 12 pcs elbows NPT thread, 1 pc tube cutter, 1 pc Teflon tape

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