3 in. Stainless Steel Flanged Backflow Preventer
Watts
Series 774DCDA 3 in. Stainless Steel Flanged Backflow Preventer
Package Quantity Info:
Each: 1 Inner Pack: 1
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Purchase history
Watts
Series 774DCDA
3 in. Stainless Steel Flanged Backflow Preventer
0437713
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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
- Torsion spring check valve provides low head loss
- Short lay length is ideally suited for retrofit installations
- Stainless steel body is half the weight of competitive designs reducing installation and shipping cost
- No special tools are required for servicing
- Compact construction allows for smaller vaults and enclosures
- May be installed horizontal or vertical “flow up” position
-
Not Compliant, Approved for Non-Potable Water Applications
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
- IAPMO Listed:
- No
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Not Compliant, Approved for Non-Potable Water Applications
- Length:
- 38 in
- Material:
- Stainless Steel
- Material Type:
- 300
- NSF Certified:
- No
- Number of Handles:
- Two Handle
- Pressure - High:
- 175
- 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:
- Water
- Temperature Range:
- 33 to 110 Deg F (0.5 to 43 Deg C)
- UL Listed:
- Yes
- UPC:
- 098268878110
- Valve Body Material:
- 300 Stainless Steel
- Valve Operator:
- Wheel Handle
- Valve Seat Material:
- Engineered Plastic
- Valve Size:
- 3 in
- Valve Stem:
- Outside
- Valve Type:
- Double Check Detector Assembly
- Weight:
- 230 lb
- Width:
- 13 in