WATTS 387114 800M4QT Series Anti-Siphon Pressure Vacuum Breaker 1-1/2

Product Description

The WATTS 387114 800M4QT Series Anti-Siphon Pressure Vacuum Breaker is designed to prevent the backflow of contaminated water into the drinking water supply. This device is essential for systems where back-siphonage could occur. It features an acetal bonnet, which acts as a freeze plug, protecting the unit from potential damage during cold conditions. The O-ring bonnet seal minimizes fouling, ensuring reliable performance over time. The vacuum breaker includes test cocks that allow for straightforward testing and maintenance during the winter season.

• Prevents backflow, enhancing safety for potable water systems
• Durable bronze construction for long-lasting use
• Compact design that saves space in installations

Product Highlights

This vacuum breaker is ideal for use in irrigation systems and industrial processes where water needs to remain uncontaminated. The replaceable plastic seat allows for easy maintenance, ensuring that the device remains effective in preventing pollution.

Product Information

Standard Information

• Product Name: 800M4QT Series Anti-Siphon Pressure Vacuum Breaker, 1-1/2
• Manufacturer: WATTS

Technical Specifications

• Model: 387114
• Part Number: 668007
• Material: Bronze
• Bonnet: Acetal
• Seal: O-ring
• Seat Disc: Silicone
• Test Cocks: Yes
• Application: Prevents reverse flow in potable water systems