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6 in. 304 Stainless Steel Flanged Backflow Preventer

Watts

Series 757DCDA 6 in. 304 Stainless Steel Flanged Backflow Preventer

  • Fast #
  • Part #W757NDCDAOSYGPMU
  • Item #2975133
  • Manufacturer Part #0111565
3.7 out of 5 Customer Rating
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Watts

Series 757DCDA 6 in. 304 Stainless Steel Flanged Backflow Preventer

  • Fast #
  • Part #W757NDCDAOSYGPMU
  • Item #2975133
  • Manufacturer Part #0111565
3.7 out of 5 Customer Rating

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Package Quantity Info:

Each: 1 Inner Pack: 1
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Product Details

Product Details

  • Extremely compact design
  • 70% lighter than traditional designs
  • Patented tri-link spring check provides lowest pressure loss
  • Unmatched ease of serviceability
  • May be used for horizontal, vertical or N pattern installations
  • Requires Certification
  • Not Compliant, Approved for Non-Potable Water Applications


Specifications

ANSI:
ANSI 372
ASSE Standards:
ASSE 1048
AWWA:
AWWA C-510
CSA Certified:
CSA B64.5
Collection:
Series 757DCDA
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
FM Approved:
Yes
Height:
35-5/8 in
IAPMO Listed:
No
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Not Compliant, Approved for Non-Potable Water Applications
Length:
43-1/2 in
Material:
Stainless Steel
Maximum Temperature:
140
Minimum Temperature:
33
NSF:
NSF 372
NSF Certified:
Yes
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
Temperature Range:
33 to 140 Deg F (0.5 to 60 Deg C)
UL Listed:
Yes
UPC:
098268121513
Valve Body Material:
Stainless Steel
Valve Body Style:
N Pattern
Valve Disc Material:
Rubber
Valve Operator:
Wheel Handle
Valve Seat Material:
Engineered Plastic
Valve Size:
6 in
Valve Type:
Double Check Detector Assembly
Weight:
350 lb
Width:
48-1/2 in