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Fisher™ P590 Series Filters
Fisher P590 Series filters are designed to remove dirt, scale or other solid substances from gases just upstream from pilot supply lines for air or gas pressure regulators.

P590 Series filters come with either aluminum or brass bodies and cellulose or aluminum/brass filter elements. Type P593-1 is also available with a NACE option
Fisher™ P590 Series Filters


Body Sizes and End Connection Style
Connections: 1/4 NPT
Length: 3-1/4-inches / 83 mm
Maximum Working Pressure
Type P594-1 with Brass Body: 1400 psig / 96,6 bar
Type P593-1 with Aluminum Body: 600 psig / 41,4 bar


  • Compact Design
  • Install in any Position
  • Economical


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