Watts LFM115 74 300 B 30 300 PI 50 145 SS Pilotry 4 Part of the LFM115 74 Series SKAPS Specifications Air Valve No Brand Specifications Air Valve No Brand Watts Buy American Act Compliant NO Case Finish Black Enamel Case Material Steel Dial Size 2 1 2 IN EAN 098268045864 Entry Style Pipe Inlet Connection Size Does Not Apply To Product Inlet Connection Type Does Not Apply To Product Lead Free NO Manual Shutoff No Maximum Operating Temperature Fahrenheit 248 Minimum Temperature Fahrenheit 32 Part Number 0615659 Pressure Scale Does Not Apply To Product Sensing Element Yes Sensing Fluid No Series TBP Temperature Range 32 to 248 degrees F Thermowell No VR Retaining Valve No Window Material Kostil polymer Specification Sheet TBP Specifications Kit Type Seat Kit Lead Free YES Product Group BACKFLOW KITS UPC 098268459470 position indicator a patented 3 part advanced epoxy coating system designed to limit both microbial induced (MIC) and exposed metal substrate corrosion