Sight Glasses

Customer reviews

Danfoss produces and delivers a complete range of sight glasses for all applications. Available in solder, flare, face seal or socket versions, they include types for monitoring of flow, moisture and liquid level. The Danfoss sight glasses indicators are optimized for the relevant refrigerants in the market.

Product Specs

Product Range

  • SGP N / SGP I / SGP X sight glasses, for high pressure refrigerants
  • SGR / SGI / SGN sight glasses, for low pressure refrigerants
  • Saddless for SGR/SGP socket type sight glasses
  • MLI sight glass, in cold resistant steel, for industrial refrigeration, DN 20 – DN 25



Refrigeration Components