Watts 6 957-NRS-IOT - Part of the 957 Series ZA100F-4NH ZB400C-4NL

ZB400C-4NL

rubber bonnet gasket and stem O-rings

Works with the Deep Profile 12 in

This float and thermostatic steam trap repair kit

Specifications Kit Type Vent Float Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268293692

Watts 6 957-NRS-IOT - Part of the 957 Series ZA100F-4NH ZB400C-4NLThis 6 inch stainless steel reduced pressure zone assembly backflow preventer with SentryPlus Alert technology with automatic shutoff ACV for flood detection and prevention is designed to prevent the reverse flow of contaminated 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, as well as provide continuous monitoring