Consult our branch hours here. We wish you a happy holiday season!

Lumen Exhibition
Suppliers
Catalogues
Create or edit a PRO account
EN
FR

Branches

Promotions

Products

Suppliers
- A-G
  - 3M
  - ABB
  - Appleton
  - Brady
  - Convectair
  - Delta
  - FLO
  - Fluke
  - Genlyte Solutions by Signify
  - Greenlee
- H-M
  - Hubbell
  - Innovair Solutions
  - IPEX
  - Klein Tools
  - LAPP
  - Leviton
  - Liteline
  - Lithonia Lighting
  - Lutron
  - Mersen
- M-S
  - Milwaukee
  - Northern Cables
  - nVent Hoffman
  - PTI Cables
  - Rockwell Automation
  - RVE
  - Siemens
  - Southwire
  - Stanpro
  - Stelpro
- S-Z
  - Wallbox
  - All Suppliers
Expertises
- Services
- Solutions
About Us
Careers
News
Get in touch
Lumen Exhibition
Suppliers
Catalogues
Create or edit a PRO account
Branches
Promotions

Home
enclosures & boxes
box hardware & accessories
Rings & Extenders

Feedback

Rings & Extenders

Display

In stock at Lumen

Manufacturers

ABB 48 ARLINGTON 6 ERICO 1 HOFFMAN 41 LEVITON 1 PRODUITS BEL 11

Brand Name

nVent Hoffman 40 ABB 20 Thomas & Betts 12 Bel Products 11 Arlington 5 FLOOR BOXES 8 Carlon / Nutek 3 nVent Caddy 1 Hoffman 1 Leviton 1

Material

Steel 40 16 ga Galvanized Steel 9 16 ga Steel 7 Plastic 7 Non-Metallic 10 Polycarbonate 5 16 ga Mild Steel 4 Aluminum 5 Mild Steel 2 Pre-Galvanized Steel 2

Brass 1 Painted Steel 1 Die-Cast Aluminum 5

Type

General Accessories 24 Screw Cover 15 Rectangular 6 Flush Service 12 1-Outlet, Square 6 Extension Rings 3 Square 3 Adjustable 2 Extension Rings / Vapour Barriers 2 Square, 1-Outlet 2

1-Outlet, Flat, Square 1 Ceiling Box Extender 1 Device Leveler and Retainer 1 Screw Cover, Type 1 1 30-Outlet, General-Purpose, Square 1 4-Hole, 4-Outlet, Universal 1 6-Hub, Weatherproof 1 Adjustable Covers, Square 1 Flanged, 2-Outlet, Rectangular 1 Flanged, 6-Outlet 1 Flat, Square 1 Non-Metallic 1 Round, 4 Hole 1 Round, 4-Outlet 1 Shallow 1 Type 1 1 Universal, Flanged, Rectangular 1

Width

12 in 10 101.6 mm 8 8 in 8 6 in 6 5 in 5 4.188 in 4 10 in 6 18 in 4 16 in 3 3 in 2

30 in 2 24 in 5 4 in 4 11.81 in 2 36 in 2 4.35 in 1 7.09 in ` 1 4-1/8 in 2 15-3/4 in 1 3-1/2 in 1 3.25 in 1 3.9 in 1 610 mm 1 7.70 in 1

Height

5 in 11 12 in 9 16 in 5 24 in 5 8 in 4 10 in 6 18 in 4 30 in 4 4 in 4 2 in 2

36 in 4 1/2 in 1 101.6 mm 1 11.81 in 1 2.313 in 1 4.1 in 1 4.85 in 1 5.70 in 1 5.937 in 1 7.09 in ` 1 6 in 2 1/8 in 1 15-3/4 in 1 2.40 in 1 23.62 in 1 4-1/2 in 1 4.70 in 1 5.38 in 1 5/8 in 1 6.8 in 1 610 mm 1 7.749 in 1

Item Name

Pull Box Extender 18 Extension Ring 11 Box Adapter 7 Box Extender 5 Box Extension with Knockout 5 Device Cover 2 Switch Box Extension 2 Box Extension 4 Carpet Activation Kit 3 Extension Ring/Vapor Barrier 3

Mud Ring 2 Device Leveler and Retainer 1 Extension 1 Tile Activation Kit 1 Box Extension Adapter 2 Extension Adapter 2 Adapter Ring 1 Box Cover Device 1 Device Box Extension 1 Enclosure 1 Extension Ring Box Adapter 1 Wallbox Extender 1

Depth

4 in 39 5 in 7 1.813 in 4 6 in 7 1-7/8 in 4 2-1/8 in 2 1-1/2 in 1 38 mm 1 7/8 in 1 1-5/8 in 2

0.75 in 1 1-3/8 in 1 102 mm 1

Color/Finish

Silver 22 Unpainted 9 White 5 ANSI/ASA 61 Gray, Polyester Textured Powder Coating 5 Gray 5 ANSI 61 Gray Polyester Powder Painted 3 ANSI 61 Gray, Painted 1 ANSI 61 Gray/Polyester Powder Coated 1 Gray, Powder Coated 1 Gray/Matte 1

Plain 1 ANSI 61 Gray, Polyester Powder Paint 1 ANSI/ASA 61 Gray/Polyester Textured Powder-Coated 1 Black 1 Brown 1 Gray/Enamel Painted 1 Gray/Powder Coated/Galvanized 1 Light Gray/Smooth Matte 1 Silver, Powder-Coated 1 Silver/Pre Galvanized 1

Sub Brand

Steel City® 10 5 SQUARE™ 7 Iberville® 5 Steel City®, 5 SQUARE™ 3 NuTek® 3 Qline™ 3 QLine 2 CADDY 1 Red Dot® 6 Dry-Tite®, Red Dot® 1

RESIDENTIAL PLASTIC WALLPLATE 1

Mounting

Flush 20 Hollow Wall 5 Wall/Flush 4 Wall 2 Floor, Wall 1 Device 1 Surface 1

Number of Gangs

1 15 3 2 2 1 6 1 4 1

Raised

5/8 in 3 1-1/2 in 2 1/2 - 1-1/2 in 2 1/2 in 2 1/4 in 1 3/4 in 1 1 in 2 1/8 in 1

Sort by
Relevance Product title (ascending) Product title (descending)

108 Products

Page of 5

Check all

beldko24246ring

PRODUITS BEL DKO24246-RING

Manufacturer:PRODUITS BEL

Manufacturer #:DKO24246-RING

Inventory

In Stock

Price $141.79 / EA

Not Returnable

Quantity EA

hofa30304su

HOFFMAN A30304SU Extender pull box screw cover type 1 mild steel 30x30x4"

Manufacturer:HOFFMAN

Manufacturer #:A30304SU

Inventory

Available for backorder

Price $424.30 / EA

Not Returnable

Quantity EA

hofa884su

HOFFMAN A884SU PULL BOX EXTENDER

Manufacturer:HOFFMAN

Manufacturer #:A884SU

Inventory

Available for backorder

Price $51.79 / EA

Not Returnable

Quantity EA

hofa24124su

HOFFMAN A24124SU Extender pull box screw cover type 1 mild steel 24x12x4"

Manufacturer:HOFFMAN

Manufacturer #:A24124SU

Inventory

Available for backorder

Price $154.57 / EA

Not Returnable

Quantity EA

ste641ptacbge

ABB 641 P TAC BGE Tile activation 1-gang non-metallic for floor box beige

Manufacturer:ABB

Manufacturer #:641 P TAC BGE

Inventory

Available for backorder

Price $186.6934 / EA

Not Returnable

Quantity EA

ste8252e11/4

ABB 82-52E-1-1/4 Adapter square box 1-1/2"raised 5 SQUARE to 4" 18cuin

Manufacturer:ABB

Manufacturer #:82-52E-1-1/4

Inventory

Available for backorder

Price $17.5552 / EA

Not Returnable

Quantity EA sold in multiples of 10

hofa36244sug

HOFFMAN A36244SUG Extender pull box screw cover type 1 steel galvanized 36x24x4"

Manufacturer:HOFFMAN

Manufacturer #:A36244SUG

Inventory

Available for backorder

Price $411.02 / EA

Not Returnable

Quantity EA

ste82c1g1

ABB 82C-1G-1 Steel City® Square, 1-Outlet Extension Ring 1 Gangs Silver

Manufacturer:ABB

Manufacturer #:82C-1G-1

Inventory

Available for backorder

Price $15.2430 / EA

Not Returnable

Quantity EA sold in multiples of 10

ste8272e0

ABB 82-72E-0 Adapter square box flat 5 SQUARE to 4-11/16"

Manufacturer:ABB

Manufacturer #:82-72E-0

Inventory

Available for backorder

Price $16.2060 / EA

Not Returnable

Quantity EA sold in multiples of 20

hofa18124su

HOFFMAN A18124SU Screw Cover Pull Box Extender 4 in D ANSI 61 Gray Polyester Powder Painted

Manufacturer:HOFFMAN

Manufacturer #:A18124SU

Inventory

Available for backorder

Price $124.13 / EA

Not Returnable

Quantity EA

hofa24184su

HOFFMAN A24184SU Extender pull box screw cover type 1 mild steel 24x18x4"

Manufacturer:HOFFMAN

Manufacturer #:A24184SU

Inventory

Available for backorder

Price $211.95 / EA

Not Returnable

Quantity EA

hofq4020exti

HOFFMAN Q4020EXTI Ring extension polycarbonate 14.96x7.09"

Manufacturer:HOFFMAN

Manufacturer #:Q4020EXTI

Inventory

Available for backorder

Price $177.82 / EA

Not Returnable

Quantity EA

hofq6040exti

HOFFMAN Q6040EXTI Ring extension polycarbonate 22.83x14.96"

Manufacturer:HOFFMAN

Manufacturer #:Q6040EXTI

Inventory

Available for backorder

Price $238.00 / EA

Not Returnable

Quantity EA

ste52cadj2512

ABB 52CADJ2512 TWO GANG ADJUSTABLE MUD RING

Manufacturer:ABB

Manufacturer #:52CADJ2512

Inventory

Available for backorder

Price $27.84 / EA

Not Returnable

Quantity EA

hofa30244sug

HOFFMAN A30244SUG Extender pull box screw cover type 1 steel galvanized 30x24x4"

Manufacturer:HOFFMAN

Manufacturer #:A30244SUG

Inventory

Available for backorder

Price $338.42 / EA

Not Returnable

Quantity EA

ste8252e1/2

ABB 82-52E-1/2 Steel City® Extension Rings Extension Ring Box Adapter Silver/Pre Galvanized

Manufacturer:ABB

Manufacturer #:82-52E-1/2

Inventory

Available for backorder

Price $18.7340 / EA

Not Returnable

Quantity EA sold in multiples of 20

ste641ptacblk

ABB 641 P TAC BLK Tile activation 1-gang non-metallic for floor box black

Manufacturer:ABB

Manufacturer #:641 P TAC BLK

Inventory

Available for backorder

Price $269.7732 / EA

Not Returnable

Quantity EA

ste642ptacgry

ABB 642 P TAC GRY Tile activation 2-gang non-metallic for floor box grey

Manufacturer:ABB

Manufacturer #:642 P TAC GRY

Inventory

Available for backorder

Price $296.5757 / EA

Not Returnable

Quantity EA

ste52cadj2

ABB 52CADJ2 Cover device box adjustable steel square 1/2 to 1-1/2"

Manufacturer:ABB

Manufacturer #:52CADJ2

Inventory

Available for backorder

Price $27.6210 / EA

Not Returnable

Quantity EA sold in multiples of 20

hofq4030exti

HOFFMAN Q4030EXTI QLine General Accessories Extension Ring

Manufacturer:HOFFMAN

Manufacturer #:Q4030EXTI

Inventory

Available for backorder

Price $203.80 / EA

Not Returnable

Quantity EA

hofa12124sug

HOFFMAN A12124SUG PULL BOX EXTENDER

Manufacturer:HOFFMAN

Manufacturer #:A12124SUG

Inventory

Available for backorder

Price $78.22 / EA

Not Returnable

Quantity EA

arlbe4

ARLINGTON BE4 Rectangular Box Extender 4 Gangs 1.813 in D White

Manufacturer:ARLINGTON

Manufacturer #:BE4

Inventory

In Stock

Price $16.8281 / EA

Quantity EA

hofa16124sug

HOFFMAN A16124SUG Screw Cover Pull Box Extender 4 in D Unpainted

Manufacturer:HOFFMAN

Manufacturer #:A16124SUG

Inventory

Available for backorder

Price $115.70 / EA

Not Returnable

Quantity EA

hofa1084sug

HOFFMAN A1084SUG Extender pull box screw cover type 1 steel galvanized 10x8x4"

Manufacturer:HOFFMAN

Manufacturer #:A1084SUG

Inventory

Available for backorder

Price $58.43 / EA

Not Returnable

Quantity EA

Page of 5

Emergency Service

1 800-363-0303 after business

hours (applicable fees)

Rockwell Automation

Authorized distributor

Quebec only

Fast delivery

Everywhere in Canada

Air Miles

Earn reward miles on

your purchases

Lumen
Services
Solutions

Lumen Head Office

4655, Autoroute 440 O.
Laval, QC, H7P 5P9

Phone : 450 688-9249

Toll free : 1 800 599-9249

Fax : 450 686-1444

Emergency service : 1 800 363-0303 (After business hours - 5:00 PM and 7:00 AM, Applicable fees)

Newsletter Sign Up

Get up-to-date information on what Lumen offers.

Check availability at nearby branches