Watts
Series 774DCDA 12 in. Stainless Steel Flanged 175 psi Backflow Preventer
Part #W774DCDAOSYGPM12 | Item #2979673 | Manufacturer Part #0438085
Valve Size:
Product Details
- 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
- Stainless steel construction provides long term corrosion protection and maximum strength
- Single top access cover with two-bolt grooved style coupling for ease of maintenance
- Thermoplastic and stainless steel check valves for trouble-free operation
- No special tools required for servicing
- Compact construction allows for smaller vaults and enclosures
- May be installed in horizontal or vertical "flow up" position
Specifications
ADA Compliant: No
ASSE Standards: ASSE 1048
AWWA Specifications: AWWA C-510
BAA Compliant: Yes
CSA Certified: CSA B64.5
Collection: Series 774DCDA
Color Finish: Stainless Steel
Color Finish Category: Stainless Steel
Depth: 59-13/100 in
End Connection 1: Flanged
End Connection 2: Flanged
End Connections: Flanged
FM Approved: Yes
Fitting Size 1: 12 in
Fitting Size 2: 12 in
Fitting Sizes: 12 in
Height: 62-5/8 in
Installation Type: [Horizontal, Vertical]
Lead Law Compliance Level: Not Approved for Potable Water Applications
Length: 57-1/2 in
Material: Stainless Steel
Maximum Pressure: 175 psi
Maximum Temperature: 110
Minimum Temperature: 33
Recommended Valve Application: Water
UL Listed: Yes
Valve Body Material: Stainless Steel
Valve Body Style: OS&Y
Valve Operator: Cross Handwheel
Valve Seat Material: Engineered Plastic
Valve Size: 12 in
Valve Type: Double Check Detector Assembly
Weight: 1044
Width: 30 in
Entire Collection
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Starting at $5,156.25