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Pressure Regulator, COSM, Stainless Steel

Price $1,689.00 / each

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  • Item # 20RH83
  • Mfr. Model # 54019173-11
  • UNSPSC # 41112404
  • Catalog Page # 4045
  • Shipping Weight 11.85 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemPressure Regulator
  • SeriesCOSM
  • Body MaterialStainless Steel
  • Inlet Size1/4"
  • Outlet Size1/4"
  • Length8-45/64"
  • Height10-1/2"
  • ApplicationContinuous Gas Management System
  • Connection TypeMNPT
  • Pressure Adjustment Range0 to 100 psig
  • Gauge Port Size1/4"
  • Seal MaterialPCTFE
  • Max. Temp.150 Degrees F
  • Max. Pressure3000 psig
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Compliance and Restrictions

  • This product is not intended for potable water applications (human consumption – drinking and cooking) and has not been designed to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable water applications. This item is for use only in non-potable (non-human consumption) water applications.

  • This item is restricted for conveying or dispensing water for potable use (human consumption).


The ChangeOver system lets you maintain continuous gas delivery from 2 separate sources and allows change out of depleted cylinder. Delivers gas at a set pressure from a selected cylinder until nearly empty, then changes over to the second cylinder without interrupting the gas flow. Ideal for continuous on-stream analyzers. System includes inlet and outlet gauges.

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