Watts 757-DNRS 6 - Part of the 757 Series ZA100F-8NH non-metallic disc-to-metal seating

non-metallic disc-to-metal seating

Specifications Compatible Series or Model 719 Compatible Size Used On 2 IN Kit Contents Disc Holder

this netting is straight and flat-lying

It features a lead free cast brass body with 3/4 inch flare by 3/4 inch IPS female connections

Watts 757-DNRS 6 - Part of the 757 Series ZA100F-8NH non-metallic disc-to-metal seatingThis 6 inch stainless steel double check valve backflow preventer assembly is designed to prevent the reverse flow of objectionable but not toxic water from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from other contaminants found at the