Watts LF174A-85 1 1/2 - Part of the LF174A Series Z100F-6NH 00 Minimum Temperature-Fahrenheit 0 Operating

00 Minimum Temperature-Fahrenheit 0 Operating Torque 250 Outlet Connection Size 1 1/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0555222 Port Type Full Seat Material PTFE Series LFB6780-M1 Stem Packing Material PTFE Stem Shaft Material Brass Stem Type Blowout Proof Valve Style 2-piece WOG Rating 400 PSI Specification Sheet - LFB6780-M1

Features Can be installed vertically or horizontally

Features Rugged investment cast stainless steel body and cage

LGX Low Gloss X-treme Premium Seal™ is a low gloss

Watts LF174A-85 1 1/2 - Part of the LF174A Series Z100F-6NH 00 Minimum Temperature-Fahrenheit 0 OperatingThis 1 1 2 inch lead free boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a lead free body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water