Watts 740 055 FS 1 - Part of the 740 Series ZC100F-8NH ZA104-20-5NL

ZA104-20-5NL

The low pressure range is 10 to 35 psi (69 to 241 kPa) with the pressure setting set at 30 psi (207 kPa)

Z627-4NH-VP

Constructed from AISI Type 304 stainless steel

Our barrier is made from HDPE plastic and placed vertically in the ground

Watts 740 055 FS 1 - Part of the 740 Series ZC100F-8NH ZA104-20-5NLThis pressure relief valve has a 1 inch NPTF female inlet, 1 1 4 inch NPTF female outlet, and pressure relief setpoint of 55 psi. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features an iron body, non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water discharges from the