Watts 88004077 009QT-S 1/2″ Backflow Preventer with Bronze Strainer

Description

Watts 009QT-S 1/2″ Backflow Preventer with Bronze Strainer

The Watts 88004077 009QT-S is a 1/2″ reduced pressure zone (RPZ) backflow preventer assembly designed to protect potable water systems from contamination due to backflow and back-siphonage. Built with a durable bronze strainer, this assembly provides an added layer of upstream filtration to help extend the service life of internal check components and reduce maintenance frequency.

The 009QT-S features Watts’ quarter-turn ball valve shutoffs, allowing for fast, tool-free isolation during testing and servicing. This compact, reliable assembly is well-suited for commercial and residential plumbing, hydronic heating systems, irrigation lines, and other applications where cross-connection control is required.

Key Features

• 1/2″ reduced pressure zone (RPZ) backflow preventer
• Integrated bronze strainer for upstream debris filtration
• Quarter-turn ball valve shutoffs for quick isolation and serviceability
• Durable bronze body construction for corrosion resistance
• Designed for potable water cross-connection control
• Suitable for commercial and residential plumbing, hydronic, and irrigation applications
• Watts 009QT-S series — trusted reduced pressure zone assembly

Application

This backflow preventer is ideal for protecting water supplies in hydronic heating systems, domestic water lines, fire suppression connections, and irrigation systems. The bronze strainer helps keep the assembly free of debris, reducing the risk of check valve fouling and ensuring consistent backflow protection over time.

Product Specifications

• Brand: Watts
• SKU: 88004077
• Model: 009QT-S
• Connection Size: 1/2″
• Body Material: Bronze
• Assembly Type: Reduced Pressure Zone (RPZ) Backflow Preventer
• Strainer: Bronze, integrated
• Shutoff Type: Quarter-turn ball valves