Spirax Sarco 190192 Stainless Steel Vacuum Breaker, 1/2 in x 1/8 in, NPT, 304 psig

Vacuum Breakers
121854 MFG #: 190192
460.00000 / ea

The VB21 is a small purpose designed vacuum breaker for general purpose applications on condensing vapour or liquid systems.

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  • Features
  • Applications: For use on all modulating or on/off heat exchangers and coils, except in vacuum return systems, steam inlet to air coils, heat exchangers, spurge systems, jacketed kettles, boiler feed water tanks, chilled water lines and liquid process lines