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Zurn Wilkins 34-975XL 3/4" Reduced Pressure Principle Backflow Preventor

Zurn Wilkins 34-975XL 3/4" Reduced Pressure Principle Backflow Preventor

por Zurn Wilkins
SKU 34-975XL
$ 0.00 - $ 0.00
$ 0.00
$ 525.80
$ 525.80 - $ 525.80
$ 525.80

The Zurn Wilkins 975XL Reduced Pressure Principle Backflow Preventer provides high hazard protection for non-potable water applications. The wye pattern, bronze body provides separate access to each check valve and the relief valve for servicing.

Features:

  • Wye pattern design for short lay length
  • Short lay length eases replacement labor cost
  • A tried and true design favored by installers worldwide

Specifications:

  • Dimensions: 13.2" x 10.3" x 6.9"
  • Weight: 11.1 lbs

Standards Compliance

  • ASSE® Listed 1013
  • IAPMO® Listed
  • UL® Classified (less shut-off valves or with OS&Y valves)
  • C-UL® Classified
  • CSA® Certified
  • AWWA Compliant C511
  • Approved by the Foundation for Cross Connection Control and Hydraulic Research at the University of Southern California
  • NYC MEA 425-89-M VOL 3


Materials

  • Main valve body: Cast Bronze ASTM B 584
  • Access covers: Cast Bronze ASTM B 584
  • Fasteners: Stainless Steel, 300 Series
  • Elastomers: Silicone (FDA Approved), Buna Nitrile (FDA Approved)
  • Polymers: Noryl, NSF Listed
  • Springs: Stainless steel, 300 series

Specs

–
Size:

3/4"
Max Pressure (PSI):

175
Hydrostatic Test Pressure:

350 PSI
Water Temperature:

180°F
Weight (lbs):

10 lbs
Material:

Bronze
Connection Type:

Female Threaded

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