Watts LF174A 100 FS 1 - Part of the LF174A Series silt-fence-selector Fits 1 inch reduced pressure

Fits 1 inch reduced pressure zone assembly

A 4 inch push on outlet allows for easy installation

Channel 5-0 has a constant depth with an invert depth of 10

Specifications Air Valve No Brand Watts Buy American Act Compliant NO Case Finish Does Not Apply To Product Case Material Valox Dial Size Does Not Apply To Product EAN 098268590838 Entry Style Back Inlet Connection Size 3/4 IN Inlet Connection Type Male Threaded Lead Free YES Manual Shutoff No Maximum Operating Temperature-Fahrenheit 300 Minimum Temperature-Fahrenheit -40 Part Number 0121727 Pressure Scale Does Not Apply To Product Sensing Element No Sensing Fluid Yes Series LFTA Temperature Range -40 to 300 degrees F Thermostat Probe Length 3 1/2 IN Thermowell Yes VR Retaining Valve No Window Material Glass Specification Sheet - LFTA

Watts LF174A 100 FS 1 - Part of the LF174A Series silt-fence-selector Fits 1 inch reduced pressureThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 100 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