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RACO 2456 Sealing Washer, 1-1/2 in, Neoprene/Zinc Plated Steel - Sealing Washers
RACOSealing Washers

RACO 2456 Sealing Washer, 1-1/2 in, Neoprene/Zinc Plated Steel

The RACO 2456 is a 1-1/2 in liquid-tight sealing washer for conduit fittings and enclosures, constructed from neoprene and zinc-plated steel. This sealing washer is designed to provide a weatherproof seal in…

SKU 3G-OTH-128123

Brand
RACO
Item
2456 Sealing Washer, 1-1/2 in, Neoprene/Zinc Plated Steel
Part Number
2456
Category
Sealing Washers
Available to Order
Also known as:2456RACO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RACO
Manufacturer Part Number
2456
Type
Neoprene/Zinc Plated Steel

Technical Documents

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

Product Description

The RACO 2456 is a 1-1/2 in liquid-tight sealing washer for conduit fittings and enclosures, constructed from neoprene and zinc-plated steel. This sealing washer is designed to provide a weatherproof seal in industrial electrical installations.

Frequently Asked Questions

What is the RACO 2456 sealing washer used for?

The RACO 2456 liquid-tight sealing washer is used to create a weatherproof seal around conduit fittings and enclosures in industrial electrical installations. Its neoprene and zinc-plated steel construction resists moisture and corrosion, making it suitable for outdoor or wet-location applications where reliable sealing is required.

What are the specifications of the RACO 2456 sealing washer?

The RACO 2456 is a 1-1/2 in sealing washer made from neoprene and zinc-plated steel. It is designed for use with conduit fittings and enclosures. The manufacturer part number is 2456, and the product type is sealing washers. The neoprene component provides flexibility and sealing, while the zinc-plated steel offers corrosion resistance.

Where to buy the RACO 2456 sealing washer worldwide?

3G Electric supplies the RACO 2456 sealing washer worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this sealing washer to support your industrial electrical projects.

How to install the RACO 2456 sealing washer?

To install the RACO 2456 sealing washer, place it between the conduit fitting and the enclosure surface before tightening the fitting. Ensure the neoprene side faces the sealing surface to create a weatherproof seal. Tighten the fitting to the manufacturer's recommended torque to compress the washer evenly without over-tightening, which could damage the neoprene.

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

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Sealing washer for 1/2-inch conduit fittings, constructed from neoprene and zinc plated steel. Used to create a liquid-tight seal between conduit fittings and enclosures, preventing moisture and contaminants from entering electrical connections
RACO
Sealing washer for 1/2-inch conduit fittings, constructed from neoprene and zinc plated steel. Used to create a liquid-tight seal between conduit fittings and enclosures, preventing moisture and contaminants from entering electrical connections

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