Mueller 107-814NL Full Port Ball Valve 600 PSI WOG/125 WSP (1/2" - 2") - -40-Degree to 194-Degree temperature range - Full port for maximum flow rate Packing Gland - blowout-proof stem design - PTFE seat and packing - Chrome-plated brass ball and stem Rust-resistant heavy-duty handle with vinyl grip - CSA Certified to 1/2 psig - CSA Certified to ASME B16.33 (5G) CSA Certified to ASME B16.44 (125G) - Threaded ends comply with ANSI B1.20.1 - IAMPO IGC 157 certified IAPMO Listed to cUPC - Certified to NSF 61 - "Lead-Free" Compliant