Watts 709DCDA-OSY 4 3/4GPM - Part of the 709DCDA Series Strip Drian The standard pressure settings is

The standard pressure settings is 75 psi (5

6 Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268329407 Gauge Option No Gauge High Pressure Reduced Pressure Range 75 to 125 PSI High Pressure Reduced Pressure Setting 90 PSI Inlet Connection Size 1/2 IN Inlet Connection Type Union Joint Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

Watts model FH-1-M1 6

ductile iron retainer cap with EPDM gasket

Check with local inspection authorities for installation requirements

Watts 709DCDA-OSY 4 3/4GPM - Part of the 709DCDA Series Strip Drian The standard pressure settings isThis 4 inch double check detector backflow preventer assembly prevents backflow of non health hazard fire protection system substances from being pumped or siphoned into the potable water supply. It incorporates 3 4 IN bypass with a gallons per minute metered bypass to detect ground leaks and unauthorized illegal taps, greatly reducing annual water expenses. It consists of a fused epoxy coated cast iron body and outside stem and yoke shutoffs. Its