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THOMAS 5261 Sealing Washer, Rubber/Stainless Steel, Blue, 3/8 in - Sealing Washers
THOMASSealing Washers

THOMAS 5261 Sealing Washer, Rubber/Stainless Steel, Blue, 3/8 in

The THOMAS & BETTS Liquid Tight Sealing Gasket (MPN 5261) is a blue rubber sealing ring designed for 3/8-inch conduit sizes. It is intended for use with Liquidtight Systems Fittings and Connectors to provide a…

SKU 3G-OTH-128290

Brand
THOMAS
Item
5261 Sealing Washer, Rubber/Stainless Steel, Blue, 3/8 in
Part Number
5261
Category
Sealing Washers
Available to Order
Also known as:5261THOMAS
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Technical Specifications

THOMAS
Manufacturer Part Number
5261
Type
Rubber/Stainless Steel, Blue

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THOMAS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The THOMAS & BETTS Liquid Tight Sealing Gasket (MPN 5261) is a blue rubber sealing ring designed for 3/8-inch conduit sizes. It is intended for use with Liquidtight Systems Fittings and Connectors to provide a liquid-tight seal.

Frequently Asked Questions

What is a THOMAS & BETTS liquid tight sealing gasket used for?

This THOMAS & BETTS sealing gasket (MPN 5261) provides a liquid-tight seal around 3/8-inch conduit connections. It is used with Liquidtight Systems Fittings and Connectors in industrial electrical installations to prevent moisture ingress, protecting wiring and equipment in wet or washdown environments.

What are the specifications of the THOMAS & BETTS 5261 sealing gasket?

The THOMAS & BETTS 5261 is a blue liquid tight sealing ring made of rubber with a stainless steel insert. It fits 3/8-inch conduit size and is designed for use with Liquidtight Systems Fittings and Connectors. The manufacturer part number is 5261.

Where to buy THOMAS & BETTS 5261 sealing gasket worldwide?

3G Electric supplies the THOMAS & BETTS 5261 liquid tight sealing gasket to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this sealing ring for 3/8-inch conduit.

How to install a THOMAS & BETTS liquid tight sealing gasket?

Place the THOMAS & BETTS 5261 rubber/stainless steel sealing ring over the conduit end before inserting into the fitting. Ensure the gasket seats evenly against the connector face. Tighten the fitting nut to manufacturer torque specifications to achieve a reliable liquid-tight seal.

Used in

Common applications for THOMAS
Electrical power distribution — TBM14M self-contained hydraulic crimper for compression lugs and splices on #8 to 900 kcmil copper conductors
Industrial maintenance — TBM5-S, TBM6S, or TBM8S manual controlled-cycle ratchet crimpers for consistent crimping of compression lugs and splices
Motor control centers — MD10F-3, MD6F-2, or MD1614F-1 female motor lead disconnects for quick connection and disconnection of motor leads
Utility substations — TBM14M hydraulic crimper for aluminum conductors up to 750 kcmil in compression terminations
Electrical enclosures — 5261 rubber sealing washer with stainless steel insert for 3/8-inch conduit to maintain liquid-tight seals
Switchgear and panel shops — Thomas & Betts motor lead disconnects with color-coded bodies and die codes for wire ranges from 16 AWG to 1/0 AWG
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THOMAS Products

3G Electric supplies THOMAS sealing washers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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