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
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Purchase history
Watts
Series 774DCDA
4 in. Stainless Steel Flanged 175 psi Backflow Preventer
0438005
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Product Details
- Designed for minimum head loss
- 150 pound ANSI/AWWA CL D flanged
- Stainless steel for corrosion resistance
- Outside screw and yoke shutoffs
Specifications
- ADA Compliant:
- No
- ASSE Standards:
- ASSE 1048
- AWWA:
- AWWA C-510
- Application:
- Fire Protection
- BAA Compliant:
- Yes
- CSA Certified:
- CSA B64.5
- Collection:
- Series 774DCDA
- Depth:
- 41-63/100 in
- 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
- 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