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Industrial Sight Flow Indicators

Sight Glasses in Bronze, Cast Iron, Steel and Stainless Steel with Ball, Flap, Spinner and Drip Tubes. Sizes from 1/4 to 10".

A range of sight glasses in a variety of styles, sizes and materials to suit most OEM and Industrial applications

  • Economic Spinner design with Bronze body, 1/4" to 1" BSP, pressures up to 10 bar
  • Economic Ball design with Stainless Steel body, 1/4" to 1.1/2" BSP & NPT, pressures up to 16 bar
  • Economic Flap, Spinner or Trip Tube designs with Bronze body, 1/2" to 1" BSP & NPT, pressures up to 16 Bar, temperatures up to 200°C
  • Industrial threaded designs with Flap, Spinner or Trip Tube with Cast Iron, Steel and Stainless Steel bodies, 1/4" to 2" BSP & NPT, pressures up to 40 bar, temperatures up to 350°C
  • Industrial flanged designs with Flap, Spinner or Trip Tube with Cast Iron, Steel and Stainless Steel bodies, 1/2" to 10" DN or ANSI, pressures up to 40 bar, temperatures up to 350°C
  • Flanged Sight Glass Tube design with Steel and Stainless Steel bodies, 1/2" to 8" DN or ANSI
  • Tank viewing windows with Stainless Steel bodies, 1.1/2" to 6" diameters