Watts LFM116 300 B 20 200 TC 4 Part of the LFM116 Series oscp cast iron ADA pads 2 Body Material Lead Free 2 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268331721 Gauge Option Gauge Tapping High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 1 2 IN Inlet Connection Type Union Solder Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature Fahrenheit 180 Maximum Working Pressure BAR 20 757DCDA Compatible Size Used On 6 IN Kit Contents Second Check Module This pressure relief control valve is designed to permit flow when upstream pressure is above the adjustable setpoint of the control pilot pilot adjustment range of 20 200 psi