Watts 709DCDA-DOSY-GPM 3 - Part of the 709DCDA Series ZA100F-3NH The Zurn Z122 12-inch Deck

The Zurn Z122 12-inch Deck Receptor Roof Drain is designed to collect indirect waste—like condensate or runoff—from rooftop equipment (HVAC units

The grad has an NDS Class C load rating and is ADA compliant and heel proof

It has a satin chrome finish

Flow rate of 6

ZC104-20-5NH

Watts 709DCDA-DOSY-GPM 3 - Part of the 709DCDA Series ZA100F-3NH The Zurn Z122 12-inch DeckThis 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