Threaded 2-Piece 1/2" full port brass ball valve, 600 PSI WOG (water, oil or gas); 41.4 bar non-shock cold working pressure, blow-out proof stem, PFTE seats. Meets the following specifications: CSA: ANSI Z21.15/CGA 9.1 (1/2 psig), ASME B16.44 (1/2 psig, 2 & 5 psig),CGA CR 91-9002 (2 & 5 psig), CAN/CGA 3.16 (125 psig), ASME B16.38 (125 psig), UL Guides: YQNZ, YRBX, YRPV and YSDT. Long angled steel handle painted yellow for high visibility. Temperature range of 0¡F - 400¡F. Quarter turn operation. CSA and UL approved.