WATTS® 0388002 800M4QT Anti-Siphon Pressure Vacuum Breaker, 1 in Nominal, FNPT End Style, Quarter-Turn Ball Valve, Bronze Body, Vacuum Breaker, 7.5 fps Flow Rate, Domestic
Part #: WA800QTK
MFG #: 800M4QT-1
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:150 psi (10.3 bar), Minimum Pressure: 15 psi (55 kPa).
Brand : WATTS®
Backflow Type : Vacuum Breaker
Ball Valve/Gate Valve type : Quarter-Turn Ball Valve
Body Material : Bronze
Country of Origin : US
Dimensions : 7-1/2 in L x 7-1/2 in H
Features
- Designed for minimum head loss
- Minimum pressure of 15 psi and maximum pressure of 150 psi
- Compact space saving design
- Easy maintenance of internal parts
- The test cocks are positioned for easy testing and winterization
- The silicone rubber sealing float O-ring and seal check disc are resistant to heat, shock and chemical attack for reliable performance
- Durable bronze body construction
- Internal parts easily serviceable in line from top of unit
- Replaceable plastic seat
- O-ring bonnet seal for less possibility of fouling
- Internal parts are easy to access and service with no special tools required
- Silicone seat disc for durability
Application
- Health Hazard
Standards/Approvals/Certifications
- ANSI/ASSE 1020
- Approved by the foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California
- cCSAus Certified
- UPC Listed
- USC Certified
- PROP65: This product can expose you to chemicals including lead which is known to the State of California to cause cancer and birth defects or other reproductive harm.
Warranty
- 1 Year Limited