RELIABILITY BUILT IN™

B-0456-04

Vacuum Breaker Assembly, 4" Center Mounting, 1/2" NPT


4" c/c vacuum breaker unit, with polished chrome plated brass body and 1/2" NPT male threads. Certified to ASME A112.18.1/CSA B125.1, NSF 61- Section 9, NSF 372 and ASSE 1001.

  • Pressure: 20 - 125 psi (8.62 bar)
  • Temperature: 40 F - 140 F (4.44℃ - 60℃)
  • 18.10 GPM @ 60 psi (68.52 L/min @ 4.14 bar)
  • List Price: $ 342.80
  • Feature: Atmospheric VB
  • 4" c/c mounting vacuum breaker unit
  • 1/2" NPT male threads
  • Adjustable slip flanges
  • Pipe must be held rigid under with with connection fittings, brace, etc.
  • Material: Polished chrome plated brass body
  • NSF/ANSI 61
  • ASME A112.18.1 / CSA B125.1
  • Low Lead Content (0.25% Max)
  • Commonwealth of Massachusetts
  • BAA/ARRA
  • NSF/ANSI 372 (Lead Content)
  • Box Dimensions: 12x28x4
  • Weight: 5.40 lbs (2.45 kg)
  • UPC: 671262483353
  • Harmonize: 8481.90.9080