Aluminum Fluid Level Sight w/ ESG Glass w/o Reflector - M16 x 1.5 Thread - J.W. Winco R21/B 743.1-11-M16X1.5-B
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In Stock
SKU
281-25526B22
Aluminum Fluid Level Sight w/ ESG Glass w/o Reflector - M16 x 1.5 Thread - J.W. Winco R21/B
This aluminum fluid level sight features a genuine glass of high stability and scratch-proof quality, ensuring accurate readings in a variety of applications. The ESG glass sight is designed for use with pressurized oil tanks and can withstand temperatures up to 180°C (356°F) due to its Viton seal. Its unique seal design prevents leaks even under axial pressures, making it ideal for use on walls as thin as 4mm. Suitable for a range of industries, including oil and gas, this sight glass provides a reliable and precise way to monitor fluid levels.
Top product features:
- Genuine glass of high stability and scratch proof.
- The seal is housed in a groove and it can therefore not be lost, and the groove prevents the seal from being extruded when the sight glass is tightened.
- Viton seal has maximum heat resistance of 180° c (356° f).
Top product applications:
- Pressurized oil tanks
- Oil level sight glasses on walls of less than 4mm thickness
- Fluid level monitoring in industrial applications
Ul style"margin-top0px; padding-top 5px; padding-bottom 5px;" genuine 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. 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. Fluid level sight glasses gn 743.1 can be used on pressurized oil tanks. Viton seal maximum heat resistance 180° c (356° f). When mounting oil level sight glasses on walls of less than 4mm thickness use nut gn 543.1.
Additional Information
- UPC: 664423604339
- UNSPSC: 31160000
- Brand: J.W. Winco Inc
- Package Quantity: 1
- Country of Origin: DE
- FOB Origin: WI
- Ships by: PARCEL
- Comes in a kit: No
- Newly added to catalog: No
- Item is on Clearance: No
- Contains Hazardous Materials: No
- CA Proposition 65 Applies: No
- Package Length: 6.00
- Package Width: 6.00
- Package Height: 4.00
- Package Weight: 0.02
Product info last updated on August 16, 2025 7:30am UTC
Category: Visual Inspection Instruments