TYPICAL APPLICATION - The dot air brake line fittings can be used with air suspension systems, copper tubing in air lines brake systems, perfect for truck /RV repair air line leak, also perfect for industrial workshops, daily garden or lawn mower repair, towing machine hose connection and so on
MAX WORKING PARAMETER - Working pressure from vacuum to 300 psi.
Temperature Range: -40° F to +200°
F-40°C to +93°C(Note: see tubing manufacturer's recommendations for pressure and temperature mutations)