Watts LF174A-085 3/4 - Part of the LF174A Series ZA100F-2NH (rectangular) × 4 in

(rectangular) × 4 in

and press end connections

Cover O-ring Kit Type First Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268037029

UPC - 098268247022

Watts LF174A-085 3/4 - Part of the LF174A Series ZA100F-2NH (rectangular) × 4 inThis 3 4 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