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RACO Knockout Plug, 1-1/4 in, Steel, Silver - Knockout Plugs
RACOKnockout Plugs

RACO Knockout Plug, 1-1/4 in, Steel, Silver

The RACO Knockout Plug (MPN 1045) is a steel knockout seal accessory designed for 1-1/4 in conduit sizes. This silver-colored plug is intended for use with junction boxes and panel boards, providing a secure closure…

SKU 3G-OTH-06424

Brand
RACO
Item
Knockout Plug, 1-1/4 in, Steel, Silver
Part Number
1045
Category
Knockout Plugs
Available to Order
Also known as:1045RACO
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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
1045
Type
Steel, Silver, Junction Boxes/Panel Boards
Material
Steel
Color
Silver
Accessory Type
Knockout Seal
For Conduit Size
1-1/4 in
For Product Type
Junction Boxes

Technical Documents

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

Product Description

The RACO Knockout Plug (MPN 1045) is a steel knockout seal accessory designed for 1-1/4 in conduit sizes. This silver-colored plug is intended for use with junction boxes and panel boards, providing a secure closure for unused conduit openings.

Frequently Asked Questions

What is a RACO knockout plug used for?

A RACO knockout plug seals unused conduit openings in junction boxes and panel boards. It prevents debris, dust, and moisture from entering the enclosure while maintaining a clean, professional installation. This steel plug fits 1-1/4 in conduit sizes and is suitable for industrial electrical applications.

What are the specifications of the RACO knockout plug 1045?

The RACO knockout plug MPN 1045 is a steel knockout seal for 1-1/4 in conduit sizes. It is silver in color, made of steel, and designed for junction boxes and panel boards. The accessory type is a knockout seal, and the brand is RACO.

Where to buy RACO knockout plugs worldwide?

3G Electric supplies RACO knockout plugs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the RACO knockout plug MPN 1045 for your junction box or panel board needs.

How to install a RACO knockout plug?

To install a RACO knockout plug, first ensure the knockout opening is clean and free of burrs. Insert the plug into the 1-1/4 in conduit opening and press firmly until it snaps into place. For a secure seal, verify the plug is fully seated and flush with the enclosure surface.

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 knockout plugs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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