b'C.S.A. CERTIFIED FORGED BRASS BALL VALVESFOR NATURAL AND PROPANE GAS (VAPOR)LIQUID / VAPOR LP GAS SHUT-OFF VALVESFeaturesandSpecifications: PIPE Hot forged brass ball valve. Female Blow out proof stem. To Double Viton O-ring stem seal. Female Maximum working pressure 600 PSI. PART No.PipeBV9503-B1/4BV9503-C3/8BV9503-D1/2BV9503-E 3/4BV9503-H 1BV9503-J1-1/4BV9503-K1-1/2BV9503-M2ULListedto 600 PSIGC.S.A.Certifiedto CGA 3.16 to 125 PSIGTemperature:-40F to +350F-40C to +177CC.S.A. CERTIFIED NATURAL AND LP GAS METER VALVESFeaturesandSpecifications: Hot forged sand blasted, unplated brass body and cap sealed with Loctite. Approved by CSA to ASME B16.33 & AGA Requirement 3.88, Underwriters Laboratories (UL), Canadian UnderwritersLaboratories (cUL). Full port to DIN 3357 for maximum flow. Pure PTFE self-lubricating seats with flexible-lip design. Chrome plated brass ball for longer life. No metal-to-metal moving parts. Blowout-proof nickel plated brass stem. No maintenance ever required. Travel stops on body to avoid stresses at stem. PIPE Hot forged brass tamper proof lockwing. Female Cover clearly shows ball position. To NPT taper ANSI B1.20.1 Female by Female threads. Female Silicone-free lubricant on all seals. 600 PSI non-shock cold working pressure. PART No.PipeBV2203P-E3/4ULListedto 600 PSIG59'