1/4 in. Stainless Steel Male Flare 150 psi Backflow Preventer

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Watts

Model SD-3 1/4 in. Stainless Steel Male Flare 150 psi Backflow Preventer

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

Model SD-3 1/4 in. Stainless Steel Male Flare 150 psi Backflow Preventer

  • Fast #
  • Part #WSD3MFB
  • Item #1577561
  • Manufacturer Part #0061653
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Product Details

  • Includes strainer
  • Compact design
  • Stainless steel for corrosion resistance
  • Atmospheric port provides visual indication of failure of the second check
  • A wide variety of custom end connections are available
  • Endurance tested for more than 500,000 pumping cycle
  • Streamlined body design minimizes pressure loss and cavitation
  • Beverage machines
  • Wye pattern strainer model for water supply installations
  • Requires Certification
  • Lead Law Compliant


Specifications

ADA Compliant:
No
ANSI:
ANSI 18
ASSE Standards:
ASSE 1022
Application:
Beverage Dispensing Systems, Residential, Water
BAA Compliant:
Yes
CSA Certified:
CSA B64.3
Collection:
Model SD-3
Depth:
2-1/2 in
End Connection 1:
Male Flare
End Connection 2:
Male Flare
End Connections:
Male Flare
FM Approved:
No
Handle Material:
Plastic
Height:
5-3/50 in
IAPMO Listed -:
No
Installation Type:
Horizontal, Vertical
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
4-3/8 in
Material:
Stainless Steel
Material Type:
316
Maximum Temperature:
130
Minimum Temperature:
54
NSF:
NSF 18
NSF Certified:
Yes
Pressure - Maximum:
150 psi
Recommended Valve Application:
Food & Beverage, Residential, Water
UL Listed:
No
Valve Body Material:
Stainless Steel
Valve Disc Material:
Santoprene
Valve Seat Material:
Noryl
Valve Size:
1/4 in
Valve Type:
Double Check Valve
Weight:
0.35 lb
Width:
2-1/2 in