Watts LFF116 THD B 20 200 PI 1 1 2 Part of the LFF116 Series ground shipping Specifications Air Venting No Vent Specifications Air Venting No Vent Body Material Cast Iron Body Pattern H Pattern Bottom Tapping Yes Bottom Tapping Size 1 2 IN Brand Watts Contact Rating Does Not Apply To Product EAN 098268502602 Fastfill Feature No Fill Tapping Size Does Not Apply To Product Float Chamber Connection Size Does Not Apply To Product Flow Rate Does Not Apply To Product Hydronic Item Type Steam Trap Inlet Connection Size 2 IN Inlet Connection Size Metric 50 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free Not In Scope Maximum Operating Temperature Fahrenheit 353 Maximum Pressure PSI 125 Maximum Steam Pressure PSI 30 Maximum Temperature Fahrenheit 250 Maximum Working Pressure PSI 30 Outlet Connection Size 2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0037113 Pipe Plug No Pressure Steam Discharge Capacity Does Not Apply To Product Purge And Drain Diameter Does Not Apply To Product Purge And Drain Outlet Size Does Not Apply To Product Series WFT Side Tapping No Side Tapping Size Does Not Apply To Product Strainer No Strainer Material Does Not Apply To Product Switch Type Does Not Apply To Product Temperature Adjustment Range Does Not Apply To Product Temperature Range Does Not Apply To Product Top 1 Tapping Size Does Not Apply To Product Top 2 Tapping Size Does Not Apply To Product Top Tapping No Vacuum Breaker No Venting Capacity Does Not Apply To Product Specification Sheet WFT Z742 4SP LV and throttle toward closed when upstream pressure falls below the adjustable setpoint it serves as a pressure relief control valve