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Wilkins 720A Pressure Vacuum Breaker Assembly - 1"

Wilkins 720A Pressure Vacuum Breaker Assembly - 1"
 
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SKU
720A
Retail price:
$206.70
Our price:
$68.49
 
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Wilkins 720A Pressure Vacuum Breaker Assembly - 1"

Designed for installation on potable water lines to protect against backsiphonage of contaminated water into the potable water supply. Assembly shall provide protection where a potential health hazard exists.

FEATURES

  • Maximum working water pressure 150 PSI
  • Maximum working water temperature 110°F
  • Hydrostatic test pressure 300 PSI
  • Threaded connections ANSI B1.20.1

MATERIALS

  • Main valve body - Cast Bronze ASTM B 584
  • Fasteners - Stainless Steel, 300 Series
  • Elastomers - Silicone (FDA approved) Buna Nitrile (FDA approved)
  • Polymers - Polypropylene (FDA approved) Delrin® (FDA approved)
  • Springs - Stainless steel, 300 series

STANDARDS COMPLIANCE

  • ASSE ® Listed 1020
  • IAPMO® Listed
  • CSA ® Certified
  • Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California

720A Series Information
(PDF: 97 KB)

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