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.

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Style: TSD Series

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Quality & Technical Information

  • Design Pressure (DP) / Maximum abnormal pressure (MAP): 700 psig
  • Maximum working temperature: 160°F / 70°C
  • Compatible with all CFC, HCFC, HFC and HFO refrigerants and oils and refrigerants requiring XH‐11 desiccant
  • UL/cUL Listed, Conforms to EU Pressure Equipment Directive and UK Pressure Equipment Regulation
  • Solid core design
  • High retention filter for particulate removal
  • High pressure shell and connections
  • Powder paint finish approved for marine applications
  • Stainless steel threaded connection for corrosion resistance
  • For use with SGM moisture indicator (sold separately)


  • Refrigeration
  • Air Conditioning
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Specifications & Technical Drawings

  • TSD Series– Dimensions – English / Metric


  • TSD Series– Dimensions – Chinese / Metric


  • TSD Series– Dimensions – Spanish / Metric