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1. Watts 0887726 800M4 1/2" & 3/4" Freeze Resistant Retrofit Kit
2. Watts 0887718 800M4 1" Freeze Resistant
3. Homewerks VAC-BFP-Z4B Vacuum Breaker, 3/4-Inch, BRASS
Feature
- 3/4-Inch self draining vacuum breaker
- Male hose thread
- Break-off screw for permanent attachment
- Meets ASSE 1011/CSA B64.2, Meets ANSI/NSF 61-9
- Max. operating temp. rating: 180º F/82º C, Max. operating pressure rating: 125 PSI
- 3/4-Inch hose thread outlet
- Break-off screw for permanent attachment
- Meets ASSE 1011 / CSA B64.2 Standards
- Meets ANSI / NSF 61 low lead requirements
Description
Product Description
Fits any 3/4 male hose thread outlet. Break off attachment screw for permanent installation. Hose threads comply with ANSI B1.20.7. 3/4 Fits any 3/4 male hose thread outlet Break off attachment screw for permanent installation Hose threads comply with ANSI B1.20.7 Brass Csa certified Asse approved.
From the Manufacturer
Homewerks VAC-BFP-Z4B Vacuum Breaker, Male Hose Thread, 3/4-Inch.
4. American Valve MVB 3/4" Hose Connection Vacuum Breaker
Description
The American Valve MVB is a brass vacuum breaker that protects against the flow of polluted water back into the potable water supply. It contains a manual freeze relief feature to protect the valve during freezing conditions. This valve is not intended to convey water for human consumption.
5. Watts LF NF8 Lead Free Hose Connections Vacuum Breaker
Description
Product Description
This 3/4 inch hose bibb vacuum breaker is designed specifically for wall and yard hydrants to prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free body construction, stainless steel working parts, a rubber diaphragm and disc, and a draining stem. It permits manual draining for freezing conditions. The maximum pressure is 125 psi (8.6 bar).
From the Manufacturer
Series LFNF8 Lead Free Hose connection.Vacuum Breakers permit the attachment of portable hoses to hose thread faucets and prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphon.ge. It con.ists of a brass body construction . stainless steel working parts, a rubber diaphragm and disc, and a freeze relief feature that protects the valve from freeze damage. Series LFNF8 is ideal for inside and outside, health hazard installation. requiring non.con.inuous pressure such as service sinks, swimming pools, photo developing tanks, laundry tubs, wash racks, dairy barns, marinas, and general outside gardening uses. Check with local inspection.authorities for installation.requirements. Maximum Pressure:125psi (8.6 bar).
6. Wilkins 1-975XL2 Backflow Preventer
Description
Reduced Pressure Principle Backflow Preventer provides high hazard protection for potable water applications. The wye pattern, bronze body provides separate access to each check valve and the relief valve for servicing.
7. Zurn 1-720A Wilkins Pressure Vacuum Breaker 1-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)
8. Watts 3/4LFN36-M2 0556031, 3/4"
9. WATTS BRASS & TUBULAR LFN36-M1 1/2 Water Relief Valve, 1/2-Inch
10. 3/4 in Bronze Anti-Siphon Pressure Vacuum Breaker, Quarter Turn Shutoff, Tee Handles
Conclusion
By our suggestions above, we hope that you can found Watts Vacuum Breaker 800M4fr 1 12 for you.Please don’t forget to share your experience by comment in this post. Thank you!
