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 FLOOR BOXES 8 Arlington 5 Carlon / Nutek 3 Hoffman 1 Leviton 1 nVent Caddy 1

Material

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

Brass 1 Mild Steel 2 Painted Steel 1

Type

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

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

Width

101.6 mm 8 12 in 10 6 in 6 5 in 5 4.188 in 4 8 in 8 24 in 5 18 in 4 4 in 4 3 in 2

4-1/8 in 2 11.81 in 2 30 in 2 36 in 2 3.25 in 1 4.35 in 1 7.09 in ` 1 7.70 in 1 10 in 6 16 in 3 15-3/4 in 1 3-1/2 in 1 3.9 in 1 610 mm 1

Height

5 in 11 12 in 9 24 in 5 18 in 4 30 in 4 4 in 4 8 in 4 2 in 2 10 in 6 36 in 4

1/2 in 1 1/8 in 1 101.6 mm 1 11.81 in 1 2.313 in 1 2.40 in 1 4.1 in 1 4.70 in 1 4.85 in 1 5.937 in 1 5/8 in 1 7.09 in ` 1 16 in 5 6 in 2 15-3/4 in 1 23.62 in 1 4-1/2 in 1 5.38 in 1 5.70 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 Extension Ring/Vapor Barrier 3 Box Extension with Knockout 5 Switch Box Extension 2 Box Extension 4 Carpet Activation Kit 3 Box Extension Adapter 2

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

Depth

4 in 39 5 in 7 1.813 in 4 6 in 7 1-5/8 in 2 1-7/8 in 4 2-1/8 in 2 0.75 in 1 1-1/2 in 1 1-3/8 in 1

38 mm 1 7/8 in 1 102 mm 1

Color/Finish

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

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

Sub Brand

Steel City® 10 5 SQUARE™ 7 Iberville® 5 Red Dot® 6 NuTek® 3 Qline™ 3 Steel City®, 5 SQUARE™ 3 QLine 2 RESIDENTIAL PLASTIC WALLPLATE 1 CADDY 1

Dry-Tite®, Red Dot® 1

Mounting

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

Number of Gangs

1 15 3 2 2 1 4 1 6 1

Raised

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

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

108 Products

Page of 5

Check all

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

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

hofa16124su

HOFFMAN A16124SU Extender pull box screw cover type 1 mild steel 16x12x4"

Manufacturer:HOFFMAN

Manufacturer #:A16124SU

Inventory

Available for backorder

Price $106.44 / EA

Not Returnable

Quantity EA

belduko10104ring

PRODUITS BEL DUKO10104-RING Box Extension with Knockout 6 Gangs 4 in D ANSI/ASA 61 Gray, Polyester Textured Powder Coating

Manufacturer:PRODUITS BEL

Manufacturer #:DUKO10104-RING

Inventory

In Stock

Price $19.00 / EA

Quantity EA

ste52cadj3612

ABB 52CADJ3612 THREE GANG ADJUSTABLE MUD RING

Manufacturer:ABB

Manufacturer #:52CADJ3612

Inventory

Available for backorder

Price $37.72 / EA

Not Returnable

Quantity EA

ibe52cadj

ABB 52CADJ Steel City® Adjustable Mud Ring Silver

Manufacturer:ABB

Manufacturer #:52CADJ

Inventory

Available for backorder

Price $32.3591 / EA

Not Returnable

Quantity EA sold in multiples of 25

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

hofa884su

HOFFMAN A884SU PULL BOX EXTENDER

Manufacturer:HOFFMAN

Manufacturer #:A884SU

Inventory

Available for backorder

Price $51.79 / 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

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

hofq4030exti

HOFFMAN Q4030EXTI QLine General Accessories Extension Ring

Manufacturer:HOFFMAN

Manufacturer #:Q4030EXTI

Inventory

Available for backorder

Price $203.80 / EA

Not Returnable

Quantity EA

redihef6s22

ABB IHEF6S2-2 Ring extension single gang aluminium 6hub 3/4"

Manufacturer:ABB

Manufacturer #:IHEF6S2-2

Inventory

Available for backorder

Price $52.7956 / 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

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

hofa1284su

HOFFMAN A1284SU Extender pull box screw cover type 1 mild steel 12x8x4"

Manufacturer:HOFFMAN

Manufacturer #:A1284SU

Inventory

Available for backorder

Price $66.04 / 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

belduko666ring

PRODUITS BEL DUKO666-RING

Manufacturer:PRODUITS BEL

Manufacturer #:DUKO666-RING

Inventory

In Stock

Price $45.90 / EA

Quantity EA

ibe53171er

ABB CI53171-ER Iberville® Square Extension Ring 2-1/8 in D Silver

Manufacturer:ABB

Manufacturer #:CI53171-ER

Inventory

In Stock

Price $26.8832 / EA

Quantity EA

ste643pcacbge

ABB 643 P CAC BGE Carpet activation 3-gang non-metallic for floor box beige

Manufacturer:ABB

Manufacturer #:643 P CAC BGE

Inventory

Available for backorder

Price $275.7962 / EA

Not Returnable

Quantity EA

ste8252e1

ABB 82-52E-1 Adapter square box 1"raised 5 SQUARE to 4" 14.7cuin

Manufacturer:ABB

Manufacturer #:82-52E-1

Inventory

Available for backorder

Price $15.2430 / EA

Not Returnable

Quantity EA sold in multiples of 10

belduko10106ring

PRODUITS BEL DUKO10106-RING

Manufacturer:PRODUITS BEL

Manufacturer #:DUKO10106-RING

Inventory

In Stock

Price $60.26 / EA

Quantity EA

belduko18186ring

PRODUITS BEL DUKO18186-RING

Manufacturer:PRODUITS BEL

Manufacturer #:DUKO18186-RING

Inventory

In Stock

Price $94.72 / EA

Quantity EA

ste643pcaca

ABB 643 P CACA Carpet activation 3-gang for floor box aluminium

Manufacturer:ABB

Manufacturer #:643 P CACA

Inventory

Available for backorder

Price $623.5106 / EA

Not Returnable

Quantity EA

hofa10104su

HOFFMAN A10104SU Screw Cover Pull Box Extender 4 in D ANSI 61 Gray, Polyester Powder Paint

Manufacturer:HOFFMAN

Manufacturer #:A10104SU

Inventory

Available for backorder

Price $78.86 / 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