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RACO 1143 Reducing Bushing, 1 in to 1/2 in, Zinc Plated Steel - Reducing Bushings
RACOReducing Bushings

RACO 1143 Reducing Bushing, 1 in to 1/2 in, Zinc Plated Steel

The RACO Reducing Bushing (MPN 1143) is a steel, zinc-plated bushing that reduces from a 1-inch to a 1/2-inch trade size. This product is designed for industrial applications requiring a reduction in conduit or…

SKU 3G-OTH-06810

Brand
RACO
Item
1143 Reducing Bushing, 1 in to 1/2 in, Zinc Plated Steel
Part Number
1143
Category
Reducing Bushings
Available to Order
Also known as:1143RACO
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RACO
Manufacturer Part Number
1143
Type
Zinc Plated, 1 in_1/2 in Trade Size
Reduction Size
1 in to 1/2 in

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

Product Description

The RACO Reducing Bushing (MPN 1143) is a steel, zinc-plated bushing that reduces from a 1-inch to a 1/2-inch trade size. This product is designed for industrial applications requiring a reduction in conduit or fitting size.

Frequently Asked Questions

What is a RACO reducing bushing used for?

A RACO reducing bushing is used to connect a larger trade-size conduit or fitting to a smaller one. It is commonly applied in electrical conduit systems to transition from a 1-inch knockout or hub down to a 1/2-inch opening, ensuring a secure, threaded connection in junction boxes or enclosures.

What are the specifications of the RACO reducing bushing 1143?

The RACO reducing bushing model 1143 is made of steel with a zinc-plated finish. It has a trade size of 1 inch to 1/2 inch, meaning it reduces a 1-inch opening to accept a 1/2-inch conduit or fitting. The manufacturer part number is 1143, and it is designed for threaded connections in electrical systems.

Where to buy RACO reducing bushings worldwide?

RACO reducing bushings are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver this product worldwide, handling full logistics and customs clearance for international shipments. Contact 3G Electric for pricing and lead time on delivery to your location.

How to install a RACO reducing bushing?

To install a RACO reducing bushing, thread the larger end into the knockout or hub of the enclosure. Then thread the smaller conduit or fitting into the bushing's opposite end. Use a wrench to tighten securely, ensuring a watertight and mechanically sound connection. Always follow local electrical codes for proper installation.

Used in

Common applications for RACO
Industrial machinery — RACO liquid-tight connectors (e.g., 3520-3, 3414) terminate flexible metallic conduit at motor and control enclosures.
Water and wastewater treatment — RACO 90-degree liquid-tight connectors (e.g., 3430) route conduit in washdown and outdoor areas requiring liquid-tight terminations.
Commercial electrical raceways — RACO short elbows (e.g., 1/2 in and 3/4 in iron elbows) change direction in IMC and RMC runs per UL 514B.
Panel and equipment wiring — RACO flex screw-in couplings (e.g., 2272) join sections of 1/2 in flexible conduit between machines and junction points.
Raceway transitions — RACO flex-to-EMT couplings (e.g., 1482, 1483) connect flexible conduit to EMT in mixed raceway installations.
Maintenance and repair — RACO conduit fittings and boxes are stocked as spares for replacing damaged terminations and couplings in existing raceways.
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RACO Products

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

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This reducing bushing is used to connect conduit or fittings of different trade sizes, allowing a smaller conduit to fit into a larger knockout or hub. It is made of steel with a zinc-plated finish for corrosion resistance. Trade size: 3/4 in to 1-1/4 in. Overall length: 11/16 in
RACO
This reducing bushing is used to connect conduit or fittings of different trade sizes, allowing a smaller conduit to fit into a larger knockout or hub. It is made of steel with a zinc-plated finish for corrosion resistance. Trade size: 3/4 in to 1-1/4 in. Overall length: 11/16 in

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