Sight Glass

Oil sight glasses and other visual oil analysis products play a critical role in early detection of contamination and oil level problems, and allow for constant monitoring of what’s happening inside equipment. These products are installed in the drain port of the oil reservoir of pumps, gearboxes, bearing housings, and other pieces of equipment. Visual oil analysis products provide continuous fluid monitoring of the clarity, color, sediment, and water contamination in the oil. offer models that accommodate both vertical and horizontal mountings, high temperature, large volume, and more, to be used on virtually any piece of industrial equipment that has a drain or port.

Option 2:   Fluid Level sight Windows lSw, lSw-A SerIeS

• C.R.S. Hex nut

• Electroless Nickel Plate, Zinc Plating options

•• Soda Lime Glass, Clear Lens

• Maximum Operating Temperature 500°F (NPT)

• Buna Seals standard 250°F, Viton 350°F on SAE version

• Compatible with petroleum based fluids, gasoline, lube oil

Fuel, variety of solvents