Gas Pressure Regulators
800-238-4405
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Maxitrol 325 Series Ventless Regulators

  • 2 psig max inlet pressure
  • certified line pressure up to 2 psig
  • installed vent limitor for horizontal, indoor installation
  • standard outlet pressure 7-11"wc

Size 3/8" & 1/2"npt, model 325-3L
  Capacity 140,000 bth/hr, natural gas

Size 3/4" & 1"npt, model 325-5AL
  Capacity 300,000 btu/hr, natural gas

Size 1-1/4" & 1-1/2"npt, model 325-7AL
  Capacity 1,250,000 btu/hr, natural gas


Spec Sheet

For pricing call  1-800-238-4405