Watts LF174A-100 1 1/4 - Part of the LF174A Series inlet-protection-finder less fittings

less fittings

model TS-OSY

Type 304 stainless steel body for corrosion resistance and long service life

athletic fields

Vandal proof

Watts LF174A-100 1 1/4 - Part of the LF174A Series inlet-protection-finder less fittingsThis 1 1 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