Watts 957-DOSY-FS 3 - Part of the 957 Series R304 Detectable Warning Surfaces glycol anti-freeze and temperatures up

glycol anti-freeze and temperatures up to 240 degrees F in heating systems and methanol based anti-freeze solutions in ground-source heat pump loops

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 098268219364 Electricity Required No Fuel Gauge No GDS Status Registered Inlet Connection Size 1/2 IN Inlet Connection Size-Metric 15 MM Inlet Connection Type Male Threaded Inlet Thread Type NPT Lead Free NO Liner Material Does Not Apply To Product Maximum Operating Temperature-Fahrenheit 220 Maximum Working Pressure-PSI 75 Mount Type Pipe Orientation Vertical / Horizontal Part Number 0066607 Series ETX Stand Included No Tank Acceptance 3 Gallons at 12 PSI Tank Height 17 3/16 IN Tank Material Carbon Steel Tank Volume 6 Gallon Specification Sheet - ETX

Flashing clamp with integral gravel stop for secure membrane attachment

This 3/4 inch bronze union elbow is used in steam and hot water systems

4 IN No hub waste

Watts 957-DOSY-FS 3 - Part of the 957 Series R304 Detectable Warning Surfaces glycol anti-freeze and temperatures upThis 3 inch reduced pressure zone assembly backflow preventer help stop the reverse flow of liquids due to backpressure or backsiphonage, where potential health hazard exists. This extremely compact and lighter than a traditional designed assembly is approved for horizontal installation as long as the backflow assembly is installed in accordance with the direction of the flow arrow. This assembly consists of a stainless steel body with a quick access