Sporlan SA-12FM See-All 1/4” Female X Male Flare Sight Glass Moisture and Liquid Indicator

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  • Regular price $24.95
  • 2 available


  • See-All Sight Glass 1/4” Female X Male SAE Flare Moisture and Liquid Indicator
  • Combines two functions of moisture and liquid indication into a single economical product.
  • The indicator is a porous filter paper that is sensitive to moisture.
    Indicator protected from discoloration and dirt.
  • One indicator for all refrigerants
  • Indicator is formulated so that it changes color at the moisture levels generally accepted as the safe operating range.
  • Can see through the sight glass to determine refrigerant is at the proper level in the liquid line to feed the expansion device.
  • Each valve is factory tested to ensure positive leak-free performance.
  • Green dark color indicates the refrigerant is dry, Yellow color indicates the refrigerant is wet.
  • Color changes are easily distinguished and reversible
  • Large full view of sight glass.
  • Double duty plastic cap 
  • 650 psi maximum pressure
  • 1/4” Female X 1/4” Male SAE Flare
  • For use with: 
    • Refrigeration or Air Conditioning
    • R410A, R502, R507, R12, R22, R13a, R404A, R407C
  • Manufacturer: Sporlan 
  • Model Number: See-All
  • Part Number: SA-12FM 
  • Also Known As: SA12FM