GN743-18-M27X1.5-A Oil Sight Glass MPN:743-18-M27X1.5-A
GN743-18-M27X1.5-A Oil Sight Glass
The GN743-18-M27X1.5-A Oil Sight Glass is a high-quality component designed for applications where fluid level monitoring is crucial. Its genuine glass construction provides exceptional stability and scratch resistance, ensuring accurate and reliable readings. The O-ring seal is strategically located in a groove, preventing damage and ensuring leak-tightness even under axial pressures. This sight glass is ideal for use in industrial settings, such as oil reservoirs, hydraulic systems, and machinery, where fluid level monitoring is essential for optimal performance and safety. Its compact design and easy installation make it a versatile solution for various applications.
Top product features:
- The sight glass is made of genuine glass of high stability and scratch proof.
- The seal is housed in a groove and is not affected by axial pressures.
- The seal is located on the periphery of the glass, not on the face edge, which prevents it from being lost or extruded during tightening.
Top product applications:
- Pressure gauge protection
- Level measurement in tanks and vessels
- Monitoring of fluid levels in hydraulic systems
GN 743 Fluid level sight glasses offers a variety of features such as genuine glass of high stability and scratch proof and 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. The seal is housed in a groove and it can therefore not be lost. In addition, this groove prevents the seal from being extruded when the sight glass is tightened. The location of this seal allows also the softer elastomer which guarantees better and easier sealing.
Additional Information
- Country of Origin: DE
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 5 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 6.00
- Package Width: 6.00
- Package Height: 4.00
- Package Weight: 0.04
Product info last updated on January 28, 2026 11:42pm UTC
Category: Flow Measuring Instruments