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THOMAS & BETTS Liquid Tight Sealing Gasket: 3/8 in For Conduit Size - Sealing Washers
THOMASSealing Washers

THOMAS & BETTS Liquid Tight Sealing Gasket: 3/8 in For Conduit Size

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
& BETTS Liquid Tight Sealing Gasket: 3/8 in For Conduit Size
Category
Sealing Washers
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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
Industrial wiring — THOMAS & BETTS Color-Keyed crimping dies (e.g., MPN 15527SS) for terminating 6 AWG aluminum conductors in panel boards
Motor lead connections — THOMAS & BETTS female motor lead disconnects (e.g., MD1F-2) for 1 AWG copper wires in motor control centers
Pneumatic instrumentation — THOMAS diaphragm compressor/vacuum pump (e.g., 107CAB18) for sampling systems requiring 22.1 in Hg vacuum
Cable management — THOMAS & BETTS snap-in plastic connectors (e.g., MPN 3300) for securing 10/2 cable in junction boxes
Power distribution — THOMAS & BETTS upper crimping dies (e.g., MPN 13473) for 250-300 kcmil copper connectors in substation terminations
Environmental monitoring — THOMAS combination compressor/vacuum pump for air sampling equipment requiring 0.14 cfm at 30 psi

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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