Watts ETX 60 ASF 1 1 4 Part of the ETX ASF Series Nonwoven Fabric and municipal applications and municipal applications Slotted grate design that integrates into paved surfaces while offering safe pedestrian or vehicular use 0 gallon expansion tank Specifications Air Precharge 12 PSI Air Valve Yes Bladder Material Butyl Brand Watts Buy American Act Compliant NO Color Gray Diameter 11 3 8 IN EAN 098268339796 Electricity Required No Fuel Gauge No Inlet Connection Size 1 2 IN Inlet Connection Size Metric 15 MM Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free Not In Scope Liner Material Does Not Apply To Product Maximum Operating Temperature Fahrenheit 220 Maximum Working Pressure PSI 75 Mount Type Pipe Orientation Vertical Part Number 0235091 Series ETX ASF Stand Included No Tank Acceptance 3 Gallons at 12 PSI Tank Height 17 3 16 IN Tank Material Carbon Steel Tank Volume 6 Gallon UPC 098268339796