Watts LFTA 9 31 2 0 120 9 Part of the LFTA Series geogrid UPC 098268114805 UPC 098268114805 Specifications Air Valve No Brand Watts Buy American Act Compliant NO Case Material Steel Dial Size 2 1 2 IN EAN 098268589870 Entry Style Back Inlet Connection Size 1 2 IN Inlet Connection Type Male Threaded Lead Free YES Manual Shutoff No Maximum Operating Temperature Fahrenheit 320 Minimum Temperature Fahrenheit 60 Part Number 0121687 Pressure Scale 0 to 200 PSI Sensing Element Yes Sensing Fluid No Series LFDPTG 3 Stem Shaft Material Lead Free Brass Temperature Range 60 to 320 degrees F Thermostat Probe Length Does Not Apply To Product Thermowell No VR Retaining Valve Yes Specification Sheet LFDPTG 3 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 and institutional HVAC applications