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12 in. Stainless Steel Flanged 175 psi Backflow Preventer

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Watts

Series 774DCDA 12 in. Stainless Steel Flanged 175 psi Backflow Preventer

  • Fast #
  • Part #W774DCDAOSYGPM12
  • Item #2979673
  • Manufacturer Part #0438085
5 out of 5 Customer Rating
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Watts Stainless Steel Stainless Steel Flanged Backflow Preventer
You last purchased this on
 
Watts

Series 774DCDA 12 in. Stainless Steel Flanged 175 psi Backflow Preventer

  • Fast #
  • Part #W774DCDAOSYGPM12
  • Item #2979673
  • Manufacturer Part #0438085
5 out of 5 Customer Rating
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Package Quantity Info:

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Product Details

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
  • Requires Certification

Specifications

ASSE Standards:
ASSE 1015, ASSE 1048
AWWA:
AWWA C-510 1992
CSA Certified:
CSA B64.5
Collection:
Series 774DCDA
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
FM Approved:
Yes
Height:
62-5/8 in
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Not Compliant, Approved for Non-Potable Water Applications
Length:
57-1/2 in
Material:
Stainless Steel, Plastic
Maximum Temperature:
110
Minimum Temperature:
33
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:
Water
UL Listed:
Yes
Valve Body Material:
Stainless Steel
Valve Operator:
Wheel Handle
Valve Seat Material:
Plastic
Valve Size:
12 in
Valve Type:
Double Check Detector Assembly
Weight:
1033 lb
Width:
30 in