MAX WORKING INTENSITY: The brass fittings 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
EASY INSTALLATION: The quick connect design and precise NPT threading make installation of air brake accessories easy, just push to connect. And there is pre-applied sealant on NPT male thread for better sealing
WIDE APPLICATION: The brass DOT air fittings can be used for air suspension systems, perfect for semi truck/trailer/RV repair air line leak, also ideal for industrial workshops, etc