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BRIDGEPORT FITTINGS Metallic Conduit Fittings: Plastic, Plain, 1 1/4 in Trade Size - Insulating Bushings
BRIDGEPORT FITTINGSInsulating Bushings

BRIDGEPORT FITTINGS Metallic Conduit Fittings: Plastic, Plain, 1 1/4 in Trade Size

The BRIDGEPORT FITTINGS TWB-54 is a plastic insulating bushing for metallic conduit, with a 1 1/4 in trade size and 3 in overall length. This insulated fitting is designed to protect wire insulation from sharp…

SKU 3G-OTH-05648

Brand
BRIDGEPORT FITTINGS
Item
Metallic Conduit Fittings: Plastic, Plain, 1 1/4 in Trade Size
Category
Insulating Bushings
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Technical Specifications

BRIDGEPORT FITTINGS
Manufacturer Part Number
TWB-54
Type
Plain
Overall Lg
3 in
Insulated
Yes
Trade Size
1 1/4 in
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BRIDGEPORT FITTINGS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BRIDGEPORT FITTINGS TWB-54 is a plastic insulating bushing for metallic conduit, with a 1 1/4 in trade size and 3 in overall length. This insulated fitting is designed to protect wire insulation from sharp conduit edges.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a BRIDGEPORT FITTINGS TWB-54 insulating bushing used for?

The BRIDGEPORT FITTINGS TWB-54 is a plastic insulating bushing that protects wire insulation from sharp metallic conduit edges. It is used in electrical installations to ensure safe cable routing and compliance with wiring regulations across industrial, commercial, and infrastructure applications.

What are the specifications of the BRIDGEPORT FITTINGS TWB-54?

The TWB-54 is a plain-type insulating bushing with a 1 1/4 in trade size and 3 in overall length. It is made of plastic, is insulated, and is manufactured by BRIDGEPORT FITTINGS. The part number is TWB-54.

Where to buy BRIDGEPORT FITTINGS TWB-54 worldwide?

3G Electric supplies the BRIDGEPORT FITTINGS TWB-54 insulating bushing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other conduit fittings.

How to install a BRIDGEPORT FITTINGS TWB-54 insulating bushing?

To install the TWB-54, slide the bushing over the threaded end of a metallic conduit before attaching the connector or coupling. Ensure the bushing seats firmly against the conduit end to cover sharp edges. Use a screwdriver to tighten any set screws if present, following standard electrical safety practices.

Used in

Common applications for BRIDGEPORT FITTINGS
Industrial electrical grounding — Bridgeport Fittings grounding lug hubs (MCH-075) for RMC/IMC conduit connections in manufacturing plants.
Commercial conduit installation — Bridgeport Fittings self-aligning three-piece threaded couplings (1122-RT) for aligning RMC runs in tight spaces.
Substation grounding — Bridgeport Fittings split grounding bushings (SGBS-38840) for bonding large-diameter conduit to enclosures.
Process facility wiring — Bridgeport Fittings grounding locknuts (162-G) for securing IMC or threaded rigid conduit in corrosive environments.
Infrastructure projects — Bridgeport Fittings three-piece couplings (1130-RT) for 4-inch RMC connections in tunnels or utility vaults.

BRIDGEPORT FITTINGS Products

3G Electric supplies BRIDGEPORT FITTINGS insulating bushings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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