Watts 757DCDA-PIVXOSY-GPM 6 - Part of the 757DCDA Series snake fencing cast iron roof drain features

cast iron roof drain features a threaded extension assembly

50 Minimum Temperature-Fahrenheit 33 Number of Fixture Units 114 to 154 Part Number 0750164 Product Overall Height 12

UPC - 098268653083

A no-hub outlet is standard for straightforward plumbing connection

UPC - 098268332476

Watts 757DCDA-PIVXOSY-GPM 6 - Part of the 757DCDA Series snake fencing cast iron roof drain featuresThis 6 IN stainless steel double check detector backflow preventer assembly with a post indicator valve, outside stem and yoke resilient seated gate valves and a gallons per minute meter measures water flow to detect ground leaks and unauthorized taps. Primarily used on fire line sprinkler systems at referenced cross connections identified as non health hazard continuous pressure applications, it prevents the backflow of fire protection substances