Beckett Round Sight Glasses
Beckett round sight glasses deliver reliable fuel system visibility with borosilicate glass construction rated to 400°F, available in multiple diameters and thicknesses for industrial applications.
SKU 3G-BKT-00020
Also listed as: 316THICK · 3 16 THICK · 3-16-THICK
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Product Description
Beckett round sight glasses deliver reliable fuel system visibility with borosilicate glass construction rated to 400°F, available in multiple diameters and thicknesses for industrial applications.
Frequently Asked Questions
What is a Beckett round sight glass used for?
A Beckett round sight glass provides visual confirmation of fuel flow and condition in industrial fuel systems. It is commonly installed on oil lines, burners, and tanks to monitor for air bubbles, sediment, or blockages, helping maintenance technicians diagnose issues without disassembling piping.
What are the specifications of Beckett round sight glasses?
Beckett round sight glasses feature borosilicate glass rated to 400°F. They are available in multiple diameters and thicknesses, including the SKU 3/16" thick option. The glass construction offers thermal shock resistance and clarity for reliable fuel system monitoring in industrial applications.
Where to buy Beckett round sight glasses in Singapore?
3G Electric supplies Beckett round sight glasses to Singapore. We source and deliver these components, handling logistics and customs clearance so you receive genuine Beckett parts for your fuel system. Contact us for pricing and lead time on your required diameter and thickness.
How to install a Beckett round sight glass?
Install the Beckett round sight glass into a compatible fuel line or tank port using appropriate gaskets on both sides of the glass. Tighten the retaining nuts or bolts evenly to avoid cracking the borosilicate glass. Always follow the manufacturer's torque recommendations and inspect the glass for cracks before installation.
Key Features
- Borosilicate glass construction for durability and clarity
- Temperature rating to 400°F for high-heat fuel systems
- Multiple diameter options from 1-1/2" to 4"
- Three wall thickness selections: 1/8", 3/16", 1/4"
- Transparent design for direct fuel level visibility
- Industrial-grade fuel system component
- Wide compatibility with standard mounting configurations
Used in
Common applications for BeckettBeckett Products
3G Electric supplies Beckett fuel system. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














