Flextron FTGV-12F12F Gas Ball Valve with 1/2 Inch FIP x 1/2 Inch FIP Fittings for Gas Connectors with Quarter-Turn Lever Handle, Brass Construction, Excellent Corrosion Resistance, CSA Approved Gas Ball Valve with 1/2 Inch FIP x 1/2 Inch FIP for Gas Connectors Large Wrench Flats Allow for Quick and Easy Installation; 100% Factory Leak Tested Quarter-Turn Lever Handle; Brass Construction Rated Pressure: CSA Certified up to 0.5 psi; Rated Operating Temperature: -40Fahrenhiet to 150Fahrenhiet Suitable for Indoor and Outdoor Stationary Gas Appliances; Underwriters Laboratory (UL), CSA Approved and Certified