Watts 0387122 - 800M4-QT-2 - 2" Bronze Anti-Siphon Pressure Vacuum Breaker Backflow Preventer with 2" FNPT, Quarter Turn Shutoff, Lever Handles

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Watts 0387122 - 800M4-QT-2 - 2" Bronze Anti-Siphon Pressure Vacuum Breaker Backflow Preventer with 2"FNPT, Quarter Turn Shutoff, Lever Handles.

This Watts 0387122 800M4-QT-2" Watts series 800M4QT anti-siphon pressure vacuum breaker backflow preventer helps prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O-ring seal, a lightweight plastic disc float, lever handle shutoffs, and test cocks for winterization draining.

Product Features:

• Easy internal access
• Replaceable seat
• Female NPT inlet and outlet with quarter turn shutoffs
• Bronze body for durability
• SKU: 0387122
• Series: 800M4-QT-2"

Product Specs:

• Installation Instructions
• Specification Sheet
• Manufacturer Page