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B-0963

Vacuum Breaker, 1/2" NPT Inlet-Outlet, Continuous Pressure, Spill-Resist, Field-Testable


Anti-siphon, spill-resistant vacuum breaker with chrome plated brass body, 1/2" NPT female inlet and outlet, quarter-turn shut-off ball valves, test cock, and bleeder screw.. Certified to ASME A112.18.1/CSA B125.1, NSF 61-Section 9, NSF 372 and ASSE 1056.

  • Pressure: 20 - 125 psi (8.62 bar)
  • Temperature: 40 F - 140 F (4.44℃ - 60℃)
  • 19.50 GPM @ 60 psi (73.82 L/min @ 4.14 bar)
  • List Price: $ 474.50
  • Feature: Continuous Pressure VB
  • Anti-siphon, spill-resistant vacuum breaker to prevent the reverse flow of water
  • 1/2" NPT female inlet & outlet
  • Quarter-turn shut-off ball valves
  • Test cock
  • Bleeder screw
  • Material: Chrome plated brass body
  • NSF/ANSI 61
  • ASME A112.18.1 / CSA B125.1
  • Low Lead Content (0.25% Max)
  • Commonwealth of Massachusetts
  • ASSE 1056
  • BAA/ARRA
  • NSF/ANSI 372 (Lead Content)
  • Box Dimensions: 10x9x4
  • Weight: 1.80 lbs (0.82 kg)
  • UPC: 671262175920
  • Harmonize: 7419.91.0010