Highlights: Material: Brass DOT Approved: Yes Fitting Type: Push-To-Connect Gasket Material: Ethylene Propylene Grade: CA360 Meets Standards: D.O.T. FMVSS 571.106 and SAE J1131 Shape: Union System of Measurement: Fractional Working Pressure: 250 psi Temperature Range: -20° F. to 200° F. Applicable Standards: FMVSS-106 Tube Outside Diameter: 1/2" Quick disconnect – simply push tubing in, no tools or loose parts to handle in tight places Full flow design, provides up to 60% more flow area than conventional fittings with internal tube supports Brass construction. Elbows and tees are forged brass Swivel elbow and tees for ease of orientation Pre-applied PTFE based pipe sealant on all male pipe threads DOT approved Typical Applications: windows, door locks, mirrors, wipers, air operated seats, operating gauges, air horns, heater controls, gear shifts, fifth wheels, and air brake connections For use with SAE J844 Type A and B Per Package Of 5 Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm