Order this Other Forged Brass Threaded Ball & Waste Valve for delivery. 600 PSI/150 WSP. -20°F to 300°F temperature range. Full port for maximum flow rate. Packing gland – blowout proof stem design. PTFE discs and seats. Chrome-plated brass ball & stem. Rust-resistant heavy-duty handle with vinyl grip. Suitable for vacuum use up to 7 PSIA. Port allows for non-pressure side to drain when closed. Arrow indicates flow direction for proper installation. Threaded connections meet ANSI B1.20.1