4 in. Stainless Steel Flanged 175 psi Backflow Preventer
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Watts
Series 774DCDA 4 in. Stainless Steel Flanged 175 psi Backflow Preventer
Package Quantity Info:
EA: 1 IP: 1 CA: 1 PT: 1
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Watts
Series 774DCDA
4 in. Stainless Steel Flanged 175 psi Backflow Preventer
0438005
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Product Details
Product Details
- Stainless steel for corrosion resistance
- Designed for minimum head loss
- 150 pound ANSI/AWWA CL D flanged
- Outside screw and yoke shutoffs
Specifications
- ASSE Standards:
- ASSE 1048
- AWWA:
- AWWA C-510
- CSA Certified:
- CSA B64.5
- Collection:
- Series 774DCDA
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 30-3/4 in
- IAPMO Listed:
- No
- Lead Law Compliance Level:
- Not Compliant, Approved for Non-Potable Water Applications
- Length:
- 40 in
- Material:
- Stainless Steel
- Maximum Temperature:
- 110
- Minimum Temperature:
- 33
- NSF Certified:
- No
- Number of Handles:
- Two Handle
- Pressure - Maximum:
- 175 psi
- Proposition 65:
- WARNING: 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. For more information go to www.P65Warnings.ca.gov.
- Recommended Valve Application:
- Fire Protection, Water
- UL Listed:
- Yes
- Valve Body Material:
- Stainless Steel
- Valve Body Style:
- Inline
- Valve Operator:
- Cross Handwheel
- Valve Seat Material:
- Engineered Plastic
- Valve Size:
- 4 in
- Valve Type:
- Double Check Detector Assembly
- Weight:
- 344 lb
- Width:
- 26 in