CheeMuii 1/2 Brass DOT Air Line Fitting 3 PCS Straight Union Quick Connect Fittings 1/2 Air Hose DOT Air Fittings for Semi Truck Trailers Industry Air

CheeMuii 1/2 Brass DOT Air Line Fitting 3 PCS Straight Union Quick Connect Fittings 1/2 Air Hose DOT Air Fittings for Semi Truck Trailers Industry Air

PREMIUM QUALITY: Our DOT air line quick connect 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 EASY INSTALLATION: Our straight union quick connect fitting is extremely easy to install, can be sealed by pushing the tube firmly into the fitting and it's also simple to remove from the tube MAX WORKING INTENSITY: The brass fittings can be operated in pressures from vacuum to 250 psi and in temperatures from -40°F to +200°F (-40°C to +93°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations WIDE APPLICATION: The DOT air brake fittings can be used with air suspension systems, copper tubing in airline brake systems, perfect for truck /RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc QUALITY ASSURANCE: We are confident in the quality of the DOT brass air fittings, if you are not satisfied or have questions after receiving the product, don't hesitate to contact us CheeMuii 1/2 Brass DOT Air Line Fitting 3 PCS Straight Union Quick Connect Fittings 1/2 Air Hose DOT Air Fittings for Semi Truck Trailers Industry Air System. 【PREMIUM QUALITY】- Our DOT air line quick connect 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. 【MAX WORKING INTENSITY】- The brass fittings can be operated in pressures from vacuum to 250psi and in temperatures from -40°F to +200°F (-40°C to +93°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations. 【WIDE APPLICATION】- The DOT air brake fittings can be used with air suspension systems, copper tubing in airline brake systems, perfect for truck /RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc.