Watts LFM116 GRV B 20-200 TC 3 - Part of the LFM116 Series dura-skrim-selector An invertible membrane clamp and

Watts LFM116 GRV B 20 200 TC 3 Part of the LFM116 Series dura skrim selector An invertible membrane clamp and An invertible membrane clamp and built in weep relief paths make the drain compatible with waterproofing systems 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 1 1 4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 88004043 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Stainless Steel Series 009 Strainer No Technologies Flood Detection Tradename None Field Guide Backflow Preventer Repair Parts 007 and 009