For precision fit,
long life and reliable system protection.

Mueller Refrigeration protection devices include filter driers, sight glasses / moisture indicators and strainers engineered to perform reliably in extreme environments. Like all of our products, each protection device is built from the highest quality materials to exacting specifications for precision fit and long service life.

Protection Devices
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Style: Hermetically Sealed - M x F Flare

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Quality & Technical Information

  • Maximum abnormal pressure (MAP): 700 psig, 48 bar
  • Continuous operating temperature (COT): -40°F/185°F, -40°C/85°C
  • Compatible with all CFC, HCFC and HFC refrigerants and oils
  • UL/cUL Recognized, Conforms to Pressure Equipment Directive 2014/68/EU
  • Solid Brass construction, hermetically sealed
  • Designed for maximum flow and minimum pressure drop
  • Large viewing window and indicator for better visibility
  • Provides accurate identification of system conditions

Uses

  • Refrigeration
  • Air Conditioning
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Specifications & Technical Drawings

  • Hermetically Sealed, M x F Flare Style – Dimensions – English / Metric

    PDF

  • Hermetically Sealed, M x F Flare Style – Dimensions – Chinese

    PDF

  • Hermetically Sealed, M x F Flare Style – Dimensions – Spanish

    PDF