# Watts 3/4 in. Bronze Double Check Valve Backflow Preventer Assembly Quarter Turn Shutoff with Freeze Sensor

**Brand:** [Watts](https://shop.coreranger.com/brands/Watts)
**SKU:** 007M3-QT-FZ 3/4 R
**Price:** $318.19 · in stock
**URL:** https://shop.coreranger.com/product/watts-3-4-in-bronze-double-check-valve-backflow-preventer-assembly-quarter-turn-shutoff-with-freeze-328741496

## Specifications

| Spec | Value |
|---|---|
| Model # | 007M3-QT-FZ 3/4 R |
| Features | Quarter Turn,Threaded |
| Material | Bronze |
| Pack Size | 1 |
| Internet # | 328741496 |
| Returnable | 90-Day |
| Application | Non-Potable Water |
| Store SKU # | 1011061392 |
| Indoor/Outdoor | Indoor,Outdoor |
| Inlet Diameter (In.) | 3/4 |
| Product Length (in.) | 7.25 in |
| Manufacturer Warranty | 1 year |
| Outlet Diameter (In.) | 3/4 |
| Maximum Pressure (PSI) | 175 PSI |
| Compatible Pipe Material | Multi-Purpose |
| Maximum Working Temperature (F) | 180 |

## Description

This 3/4 in. double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body construction, NPT end connections, quarter turn ball valve shutoffs with tee handle, top mounted test cocks, 2 in-line independent positive seating check modules, captured springs and replaceable check discs and seats. The double check valve includes a freeze sensor for use with SentryPlus Alert(R) technology to signal when ambient temperature approaches the freeze threshold. Activated through an add-on connection kit, the sensor also triggers freeze alerts to facility personnel. Connection kit available for building/irrigation management system (BMS/IMS).

• Designed to prevent the backflow of polluted water
• Made of high-quality bronze
• Freeze sensor signals temperature near freezing