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BRIDGEPORT FITTINGS Threaded Coupling - Three-Piece: Iron, 1 1/2 in Trade Size, RMC - Self-Aligning Three-Piece Threaded Couplings
BRIDGEPORT FITTINGSSelf-Aligning Three-Piece Threaded Couplings

BRIDGEPORT FITTINGS Threaded Coupling - Three-Piece: Iron, 1 1/2 in Trade Size, RMC

The BRIDGEPORT FITTINGS Threaded Coupling is a self-aligning three-piece threaded coupling for RMC conduit. This model (MPN 1125-RT) has a 1 1/2 in trade size, is non-insulated, and is rain tight. It is constructed…

SKU 3G-OTH-06901

Brand
BRIDGEPORT FITTINGS
Item
Threaded Coupling - Three-Piece: Iron, 1 1/2 in Trade Size, RMC
Category
Self-Aligning Three-Piece Threaded Couplings
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Technical Specifications

BRIDGEPORT FITTINGS
Manufacturer Part Number
1125-RT
Type
- Three-Piece: Iron, RMC, Rain Tight
Insulated
No
Trade Size
1 1/2 in
Compatible Conduit Type
RMC
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Technical Documents

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

Product Description

The BRIDGEPORT FITTINGS Threaded Coupling is a self-aligning three-piece threaded coupling for RMC conduit. This model (MPN 1125-RT) has a 1 1/2 in trade size, is non-insulated, and is rain tight. It is constructed of iron.

Frequently Asked Questions

What is a BRIDGEPORT FITTINGS threaded coupling used for?

A BRIDGEPORT FITTINGS threaded coupling connects two lengths of rigid metal conduit (RMC) in electrical raceway systems. The three-piece self-aligning design simplifies installation and ensures a rain-tight seal, making it suitable for outdoor or wet-location industrial wiring.

What are the specifications of the BRIDGEPORT FITTINGS 1125-RT coupling?

The BRIDGEPORT FITTINGS 1125-RT is a three-piece threaded coupling for RMC conduit. It has a 1 1/2 in trade size, is made of iron, is non-insulated, and is rated rain tight. The manufacturer part number is 1125-RT.

Where to buy BRIDGEPORT FITTINGS threaded couplings worldwide?

3G Electric supplies BRIDGEPORT FITTINGS threaded couplings worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 1125-RT model.

How to install a three-piece threaded coupling for RMC conduit?

To install a BRIDGEPORT FITTINGS three-piece coupling, thread the coupling onto the first conduit end, then align and thread the second conduit into the opposite end. Tighten the center ring to lock the joint. Ensure threads are clean and apply sealant for rain-tight connections.

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 self-aligning three-piece threaded couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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