Features:
- Genuine natural glass of high stability and scratch proof. Sealing with an o-ring on the periphery and not on the face edge of the glass. Leak tightness is therefore not affected by axial pressures.
- Outside diameter is chosen to match mounting holes for tube fittings according to din 3865
- Seal is housed in a groove and therefore cannot be lost
- Meanwhile, this groove prevents the seal from being extruded when the sight glass is tightened
- The location of this seal also allows the use of a softer elastomer, which guarantees better and easier sealing
- Fluid level sight glasses gn 743.2 can be used on pressurized oil tanks
- Also, these oil level site glasses are suitable for applications with subpressure
- Maximum heat resistance: 100° c (212° f)
- When mounting fluid level sight glasses on walls of less than 4mm thickness, use nut gn 543.1.
Product details
- Reflector material Heat-resistant technopolymer plastic (polysulfon)
- Country of origin Import
- Sight glass body material Brass
- Brand J.W
- Winco
- Series Gn743.2
- Seal material Nbr rubber (perbunan)
- Sight glass material Natural glass
- Manufacturers part number 743.2-11-m16x1.5-a
Weights & dimensions
- Diameter 22mm
- Across flats .79" (20mm)
- Thread size M16 x 1.5 in
- Inner diameter 11mm
- Thread length 8mm in
- Height 7.5mm
