We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

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

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

The BRIDGEPORT FITTINGS Threaded Coupling is a self-aligning three-piece threaded coupling for IMC conduit. This iron coupling has a 1/2-inch trade size and a 1 7/8-inch overall length (MPN 1121-RT). It is…

SKU 3G-OTH-06887

Also listed as: 1121RT · 1121 RT

Brand
BRIDGEPORT FITTINGS
Item
Threaded Coupling - Three-Piece: Iron, 1/2 in Trade Size
Category
Self-Aligning Three-Piece Threaded Couplings
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

BRIDGEPORT FITTINGS
Manufacturer Part Number
1121-RT
Type
- Three-Piece: Iron
Overall Lg
1 7/8 in
Insulated
No
Trade Size
1/2 in
Compatible Conduit Type
IMC

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 IMC conduit. This iron coupling has a 1/2-inch trade size and a 1 7/8-inch overall length (MPN 1121-RT). It is non-insulated and compatible with IMC conduit.

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 three-piece threaded coupling used for?

A BRIDGEPORT FITTINGS three-piece threaded coupling joins two lengths of IMC conduit in electrical raceway systems. Its self-aligning design simplifies installation and ensures a secure, grounded connection in industrial, commercial, and infrastructure projects where conduit runs require reliable mechanical coupling.

What are the specifications of the BRIDGEPORT FITTINGS 1121-RT coupling?

The BRIDGEPORT FITTINGS 1121-RT is a non-insulated, three-piece threaded coupling made of iron. It has a 1/2-inch trade size, a 1 7/8-inch overall length, and is compatible with IMC conduit. The manufacturer part number is 1121-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 1121-RT or other BRIDGEPORT FITTINGS conduit fittings.

How to install a BRIDGEPORT FITTINGS three-piece threaded coupling?

To install a BRIDGEPORT FITTINGS three-piece coupling, thread each end onto the IMC conduit ends, then tighten the center nut to align and secure the joint. Use a wrench on the hex surfaces; avoid over-tightening. Always follow NEC guidelines for conduit fittings and grounding continuity.

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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