Best Pressure Vacuum Breaker Parts

Watts 1″ 800M4QT Float Kit – 0887710 Series 800M4QT Anti-Siphon Pressure Vacuum Breakers 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, tee handle or lever handle shutoffs, and test cocks for winterization draining. Series 800M4QT 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. Maximum Pressure:150psi (10.3 bar), Minimum Pressure: 15psi (55kPa)

Febco, 3/4″, 765 Pressure Vacuum Breaker EDP , Used To Protect Against Health Hazard & Non-Health Hazard Backsiphonage Conditions For Lawn Sprinkler Irrigation Systems, Swimming Pools, Laundries & Industrial Plants, All Bronze Body For Durability With 1 Check Valve & An Air Opening In On Assembly, Lightweight Poppet Seals Air Opening Under Minimum Flow Conditions, All Internal Parts Serviceable In Line From Top Of Unit, Designed For Minimal Head Loss, Engineered Plastic Bonnet Protects Valve Body Form Freeze Damage, To Repair Damaged Bonnet & Poppett Use True Value Bobbet Poppett Repair Kit Febco #953422, Pressure Vacuum Breaker Assemblies Should Be Installed At Least 12″ Above The Highest Piping & Outlet Downstream Of The Assembly To Preclude Backpressure, Assemblies Should Be Installed So They Are Easily Accessible For Maintenance & Periodic Tests, Asse 1020, Csa B64.1.2 & UPC Code Approved & Listed.

Series 765 Pressure Vacuum Breakers are designed to be installed to provide protection against back siphonage of toxic or non-toxic liquids. They feature a durable bronze body and a check valve and air opening port in one assembly. Maximum Working Pressure: 150psi (10.3 bar).

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The Toro 1-inch pressure vacuum breaker prevents the back-siphonage of contaminated water into pressurized, potable water supplies. Economical and easy to install, this atmospheric vacuum breaker makes it simple to winterize with the twist-off cap. The reliable design features a one-inch female NPT inlet and outlet and built-in unions for easy maintenance and easy access to test ports. For new or replacement installations, this pressure vacuum breaker works with any brand of irrigation system.

Watts 1″ 800 Repair Part RK 800M4 B. Kit Consists Of: Bonnet, Bonnet O-Ring, Vent Spring, Hood & Hood Screws.

Product description

The Atmospheric Vacuum Breaker is designed to prevent potential contaminants from entering the main water supply through sprinkler heads throughout an irrigation system. Features and Benefits: With a heavy-cast brass body and the ability to withstand up to 150 psi, the Atmospheric Vacuum Breaker will work reliably for any lawn irrigation sprinkler system or garden sprinkler system.

From the Manufacturer

The Atmospheric Vacuum Breaker is designed to prevent contaminants from entering the main water supply through sprinkler heads. It is not designed to be used as a mainline anti-siphon device.

Product Description

With fine machine threads for attachment to wall hydrant. Nickel plated-for use on 485BFP & 486BFP frost proof wall hydrants The VPC PK1390 is a replacement self-draining vacuum breaker for frost free hydrants with FINE THREADS (will not connect to hose threaded faucet). A must on all outdoor systems. It can easily be adapted with new installs or existing systems. • Red brass construction, nickel plated for protection from extreme weather • Drains water from faucet upon shut off • For replacing leaking vacuum breakers on fine threaded hose-bibs and sillcocks • Red brass with 80-83% copper content • For outdoor use; not for potable water • ASSE 1019 approved; IAMPO certified

From the Manufacturer

With fine machine threads for attachment to wall hydrant. Nickel plated-for use on 485BFP & 486BFP frost proof wall hydrants