6 in. Ductile Iron Flanged 350 psi Backflow Preventer

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Zurn Wilkins

Model 310 6 in. Ductile Iron Flanged 350 psi Backflow Preventer

  • Fast #
  • Part #W3101INCHU
  • Item #4708221
  • Manufacturer Part #6-310-1INCH
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You last purchased this on
 
Zurn Wilkins

Model 310 6 in. Ductile Iron Flanged 350 psi Backflow Preventer

This product requires certification to purchase.

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Product Details

  • Epoxy-coated ductile iron body provides corrosion-resistance
  • Flanged or grooved end connections available for versatile installation
  • Designed for use in fire protection feed lines
  • NYC MEA 303-02-E
  • UL® Listed
  • C-UL® Listed
  • Factory Mutual 1045
  • Rubber only Repair Kit available instead of full Check Valve replacement
  • Requires Certification
  • Lead Law Compliant


Specifications

ANSI:
ANSI 372, ANSI B16.1 Class 125
Application:
Potable Water
Coating:
Fusion Epoxy
Collection:
Model 310
End Connection 1:
Flanged
End Connection 2:
Flanged
End Connections:
Flanged
FM Approved:
Yes
Height:
14-1/5 in
IAPMO Listed -:
Yes
Lead Law Compliance Level:
Lead Law Compliant and Certified
Lead Law Compliant:
Yes
Length:
22-1/2 in
Material:
Ductile Iron
Maximum Temperature:
140
NSF:
NSF 372
NSF Certified:
Yes
Pressure - Maximum:
350 psi
Recommended Valve Application:
Potable Water
Temperature Rating:
140
UL Listed:
Yes
Valve Body Material:
Ductile Iron
Valve Seat Material:
EPDM
Valve Size:
6 in
Valve Type:
Single Check Detector Assembly
Weight:
133 lb
Width:
12-4/5 in