DESCRIPTION
- Bottom mounted relief valve for reduced clearance installation
- Bronze body with NPT end connections furnished with strainer and an air gap fitting
- Compact, space saving design
- EZ twist relief valve cover with quarter turn locking joint captures the spring load during repair to facilitate disassembly
- Innovative check valve plastic cover bushing provides trouble free guiding of the check valve poppet
- No special tools are required for servicing
- Quarter turn full port resilient seated ball valve shutoffs with tee handles
- Separate access covers for the check valves and relief valve for ease of maintenance
- Top mounted screw driver slotted test cocks for easy testing and use in reduced clearance installation
Watts Reduced Pressure Zone Assembly with Strainer and Air Gap
W919QTSAG
Valve Size:
SPECIFICATIONS
- ADA Compliant
- No
- ANSI Specifications
- ANSI 61-G
- ASSE Standards
- ASSE 1013
- BAA Compliant
- Yes
- CSA Certified
- Yes
- Color Finish
- Cast Bronze
- End Connection 1
- Female Threaded
- End Connection 2
- Female Threaded
- Fitting Size 1
- 1 in
- Fitting Size 2
- 1 in
- Fitting Sizes
- 1 in
- ISO Specifications
- ISO 9001-2008
- Lead Law Compliance Level
- Not Approved for Potable Water Applications
- Material
- Cast Bronze
- Maximum Pressure
- 175 psi
- Maximum Temperature
- 180
- Minimum Temperature
- 33
- NSF Certified
- Yes
- NSF Specifications
- NSF 61 Annex G
- Recommended Valve Application
- Water
- Type
- Reduced Pressure Zone Assembly
- UL Listed
- No
- Valve Body Style
- Inline
- Valve Disc Material
- Silicone
- Valve Operator
- Tee Handle
- Valve Seat Material
- Engineered Plastic
- Valve Size
- 3/4 in
- Valve Type
- Backflow Preventers
-
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