560 reviews analysed
1. Zurn 1" 710 Pressure Vacuum Breaker Assembly, Model Number: 1-710
Description
The 1″ Zurn Wilkins 710 Pressure Vacuum Breaker Assembly protects against backsiphonage of contaminated water into the potable water supply where a potential high health hazard exists. With fewer parts and a lightweight, compact body, the Zurn Wilkins 710 Pressure Vacuum Breaker Assembly is a low-maintenance, cost-effective solution for high-hazard irrigation applications – commercial or residential. It also features a maximum pressure of 150 psi and a temperature range of 33°F to 140°F. The 710 is more compact than any competitor valve in the marketplace. Bring effortless performance to any residential and commercial irrigation systems.
2. Zurn 34-720A Wilkins Pressure Vacuum Breaker 3/4-Inch Assembly
Feature
- Maximum working water pressure 150 PSI
- Maximum working water temperature 110 DegreeF
- Hydrostatic test pressure 300 PSI
- End connections threaded ANSI B1.20.1
- All bronze body and bonnet construction
- Standards Compliance: ASSE Listed 1020, IAPMO Listed, CSA Certified
- Main valve body: Cast Bronze ASTM B584
- Fasteners: Stainless Steel, 300 Series
- Elastomers: Silicone (FDA approved), Buna Nitrile (FDA approved)
- Polymers: Polypropylene (FDA approved), Delran (FDA approved)
3. Toro 53300 1-Inch Sprinkler System Pressure Vacuum Breaker
Feature
- One-inch pressure vacuum breaker prevents back-siphonage of contaminated water into pressurized, potable water supplies
- Easy to winterize with the twist-off cap
- Economical and easy to install
- built-in unions for easy maintenance
- Works with any brand of irrigation systems
- 1-inch female NPT inlet and outlet
Description
Amazon.com
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.
4. Zurn 3/4" 710 Pressure Vacuum Breaker Assembly (34-710)
Description
The 3/4″ Zurn Wilkins 710 Pressure Vacuum Breaker Assembly protects against backsiphonage of contaminated water into the potable water supply where a potential high health hazard exists. With fewer parts and a lightweight, compact body, the Zurn Wilkins 710 Pressure Vacuum Breaker Assembly is a low-maintenance, cost-effective solution for high-hazard irrigation applications – commercial or residential. It also features a maximum pressure of 150 psi and a temperature range of 33°F to 140°F. The 710 is more compact than any competitor valve in the marketplace. Bring effortless performance to any residential and commercial irrigation systems.
5. Wilkins 34-975XL2 3/4-Inch Lead Free Reduced Pressure Backflow Preventer
6. Orbit Sprinkler System 3/4-Inch Brass Atmospheric Vacuum Breaker 51059
Description
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.
7. Wilkins 3/4" 420 Freeze Resistant PVB Pressure Vacuum Breaker Assembly Backflow Preventer 34-420 with Integral Anti-Freeze Relief Valve
8. Zurn Wilkins 1-350XL Double Check Lead-Free Composite Vessel Valve Assembly, 1"
Description
This valve assembly is designed for installation on water lines to protect against both back-siphon age and back-pressure of polluted water into the water supply. Assembly shall provide protection where a potential health hazard does not exist.
9. Zurn 34-350XL Lead Free Double Check Valve Assembly, 3/4" FNPT, Bronze
10. Febco 765-1" BV-Pressure Vacuum Assembly
Description
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).
Conclusion
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