Watts LF800M4FR Pressure Vacuum Breaker 2 Inch Lead Free Freeze Resistant

by Watts

HardwarePlumbingPlumbing Fittings & Supports

Plumbing Deals SKU	WAT0792021
UPC / GTIN	098268433944
Availability	Out of stock at Plumbing Deals, as of 18 Oct 2026

$1,631.93 at Plumbing Deals · as of 18 Oct 2026

Out of stock at Plumbing Deals

Check stock at Plumbing Deals

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Description

From Plumbing Deals' product listing.

This 2 inch lead free anti-siphon pressure vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a lead free 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 shutoff, and test cocks for winterization draining. It is ideal in health hazard continuous pressure applications such as irrigation systems and industrial process water systems where the water enters the equipment at or below its flood rim. The maximum pressure is 150 psi (10.3 bar) and the minimum pressure is 15 psi (55 kPa). Lead free construction Replaceable seat Female NPT inlet and outlet with quarter turn shutoffs Easy internal access