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RACO Plaster Ring: Raised, 3/4 in Raised Ht, Steel, 4 in Overall Lg - Plaster Rings
RACOPlaster Rings

RACO Plaster Ring: Raised, 3/4 in Raised Ht, Steel, 4 in Overall Lg

The RACO Plaster Ring: Raised (SKU 3KF39, MPN 779) is a steel plaster ring with a raised cover design. It has a 3/4 in raised height and overall dimensions of 4 in length and 4 in width.

SKU 3G-OTH-07636

Brand
RACO
Item
Plaster Ring: Raised, 3/4 in Raised Ht, Steel, 4 in Overall Lg
Category
Plaster Rings
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Technical Specifications

RACO
Manufacturer Part Number
779
Type
Steel
Material
Steel
Overall Lg
4 in
Raised Ht
3/4 in
Overall Wd
4 in
Cover Design
Raised
View Full Spec Sheet

Technical Documents

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

Product Description

The RACO Plaster Ring: Raised (SKU 3KF39, MPN 779) is a steel plaster ring with a raised cover design. It has a 3/4 in raised height and overall dimensions of 4 in length and 4 in width.

Frequently Asked Questions

What is the RACO Plaster Ring 779 used for?

The RACO Plaster Ring 779 is used in electrical installations to provide a raised mounting surface for switches and outlets on walls or ceilings. It is commonly applied in commercial and residential construction to align devices flush with finished plaster or drywall surfaces.

What are the specifications of the RACO Plaster Ring 779?

The RACO Plaster Ring 779 is made of steel with a raised cover design. It has a raised height of 3/4 in and overall dimensions of 4 in length by 4 in width. The manufacturer part number is 779, and the SKU is 3KF39.

Where to buy the RACO Plaster Ring 779 worldwide?

You can source the RACO Plaster Ring 779 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility reliably.

How to install a RACO Plaster Ring?

To install a RACO Plaster Ring, first secure the electrical box in the wall or ceiling. Then attach the plaster ring over the box using the provided screws, ensuring the raised portion faces outward. Align the ring flush with the finished surface before mounting the device.

Used in

Common applications for RACO
Industrial power distribution — RACO grounding bushings (MPN 1294) for bonding conduit in panelboards and switchgear.
Commercial conduit transitions — RACO reducing bushings (MPN 1155) for downsizing RMC or IMC runs in electrical rooms.
Life safety alarm circuits — RACO steel electrical boxes (MPN 911-9) for housing fire alarm and emergency lighting connections.
Outdoor service entrances — RACO rigid/IMC hubs (MPN 1716) for weatherproof conduit terminations at meter sockets.
Conduit support in cable trays — RACO surface mount clamps (MPN 1304) for securing IMC or RMC to structural steel.
Multi-gang junction boxes — RACO 4-inch square boxes (MPN 189H) with covers for splicing circuits in commercial ceilings.

RACO Products

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

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