Watts 757N-NRS 2 1/2 - Part of the 757 Series Inserta Tee This thermal actuator kit is

This thermal actuator kit is used to repair or replace the thermal actuator of a 1 1/4 to 2 inch lead free master tempering valve

UPC - 098268086553

Cover O-ring Kit Type First Check Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268037029

tee handle shutoff

Watts 757N-NRS 2 1/2 - Part of the 757 Series Inserta Tee This thermal actuator kit isThis 2 1 2 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable contaminated water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and contaminated water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from