2-1/2 in. Stainless Steel Grooved Backflow Preventer

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Watts

Series 757DCDA 2-1/2 in. Stainless Steel Grooved Backflow Preventer

This product requires certification to purchase.
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You last purchased this on
 
Watts

Series 757DCDA 2-1/2 in. Stainless Steel Grooved Backflow Preventer

  • Fast #
  • Part #W757DCDABFGGPML
  • Item #2975857
  • Manufacturer Part #0111572
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This product requires certification to purchase.

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Product Details

  • Lightweight construction
  • Grooved end connections
  • Stainless steel for corrosion resistance
  • May be used for horizontal, vertical or N pattern installations
  • 70% lighter than traditional designs
  • 304 (schedule 40) stainless steel housing & sleeve
  • Extremely compact design
  • Gear operated butterfly shutoffs with tamper switches
  • Available with grooved butterfly valve shutoffs
  • Replaceable check disc rubber
  • Requires Certification

Specifications

ADA Compliant:
No
ANSI:
ANSI 372
ASSE Standards:
ASSE 1048
AWWA:
AWWA C-510 1997
BAA Compliant:
Yes
CSA Certified:
CSA B64.5
Collection:
Series 757DCDA
Color Finish Category:
Stainless Steel
Color Finish Name:
Stainless Steel
Depth:
14-15/16 in
End Connection 1:
Grooved
End Connection 2:
Grooved
End Connections:
Grooved
FM Approved:
Yes
IAPMO Listed -:
No
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Not Compliant, Approved for Non-Potable Water Applications
Length:
27-3/4 in
Material:
Stainless Steel
Material Type:
304
NSF:
NSF 372
NSF Certified:
Yes
Number of Handles:
Two Handle
Pressure - High:
175
Recommended Valve Application:
Water
Temperature Range:
33 to 140 Deg F (0.5 to 60 Deg C)
UL Listed:
Yes
Valve Body Material:
304 Stainless Steel
Valve Body Style:
Inline
Valve Disc Material:
Rubber
Valve Operator:
Gear Operator Handle
Valve Seat Material:
Engineered Plastic
Valve Size:
2-1/2 in
Valve Type:
Double Check Detector Assembly
Weight:
70 lb
Width:
13 in