Watts LF174A 070 FS 1 - Part of the LF174A Series Tactile Paving The high pressure range is

The high pressure range is 75 to 125 psi (518 to 863 kPa) with the standard setting at 90 psi (621 kPa)

corrosive environments

This 3/8 IN dual check valve backflow preventer with atmospheric port and strainer for carbonated beverage machines prevents the reverse flow of polluted water

Z627-2NH-G

Z191-5X4X24-4NL

Watts LF174A 070 FS 1 - Part of the LF174A Series Tactile Paving The high pressure range isThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 70 psi pressure relief setpoint. This valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a lead free copper silicon alloy 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