Watts 709DCDA-DOSY-GPM 3 - Part of the 709DCDA Series Pipe Connection Fitting creating a material that effectively

creating a material that effectively resists punctures and stops tears immediately

Durable MEMS-based pressure sensors are capable of over 400 psi

series 009M1

It surrounds and protects the drain dome by preventing ballast

Epoxy-coated cast-iron body for corrosion resistance and long service life

Watts 709DCDA-DOSY-GPM 3 - Part of the 709DCDA Series Pipe Connection Fitting creating a material that effectivelyThis 3 inch double check detector backflow preventer assembly is designed to prevent the reverse flow of fire protection substances and water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazards such as on fire protection systems and from other contaminants found at the service line entrance. It