(224) 955-1644
Hammond ManufacturingAuthorized partner store
CS66EXT4 6 x 6 x 4 in gray painted steel junction box extender ring

Hammond CS66EXT4 6x6x4 Junction Box Extender Ring, Gray Steel

Hammond Manufacturing|

MPN: CS66EXT4

|

UPC: 623980426075

In Stock
$12.29

Ships from and sold by A5 IT

Ground Shipping · $18.67Arrives by Tuesday, Oct 27
New, with full manufacturer warranty
Business Pricing Available

Exclusive pricing and Net-30 terms. Sign in or create a free account.

Create Free Business Account

Key Features

  • Adds 4 in (102 mm) of depth to 6 x 6 Type 1 screw cover junction boxes
  • For CS, CSG, CSKO and CSKOG Series boxes
  • Painted steel, ANSI 61 gray finish
  • Keyhole shaped mounting holes for quick assembly
  • Mounts with the box cover screws; hardware provided to reattach the cover
  • UL File # E65324; REACH and RoHS compliant

The CS66EXT4 is a 6 x 6 junction box extender ring that adds 4 in of depth to a Type 1 screw cover junction box. It is intended for electricians who need more room inside an installed CS, CSG, CSKO or CSKOG Series box for wiring or components.

The ring measures 6 in x 6 in x 4 in (152 mm x 152 mm x 102 mm), with the drawing showing an overall outside size of 6.06 in x 6.06 in. It is made of painted steel finished in ANSI 61 gray; the same size is also offered in unpainted galvanized steel as the CSG66EXT4.

Installation is simple: remove the box cover, fix the extender ring to the box using the cover screws, then attach the cover to the extender ring with the hardware provided. Keyhole shaped mounting holes speed up assembly.

  • Nominal size: 6 x 6 x 4 in (152 x 152 x 102 mm)
  • Overall outside size (drawing): 6.06 in x 6.06 in
  • Added depth: 4.00 in (102 mm)
  • Finish: painted ANSI 61 gray
  • Packaging: bag, 2 lbs (0.91 kg)

The CS66EXT4 carries UL File # E65324 and is REACH and RoHS compliant. It ships in a bag with a shipping weight of 2 lbs (0.91 kg); UPC 623980426075.

Ideal For

  • Adding depth to an installed 6 x 6 CS or CSKO junction box
  • Creating extra wiring space in Type 1 screw cover boxes
  • More internal room in an existing screw cover box

Mounting

InstallationRemove box cover, fix extender ring using cover screws, and attach cover to extender ring with hardware provided
Mounting HolesKeyhole shaped mounting holes for quick assembly

Overview

SeriesCSEXT Series – Junction Box Extender Ring, Type 1
Description4 INCH BOX EXT - 6X6 - GRAY
Part NumberCS66EXT4
CompatibilityType 1 screw cover junction boxes – CS, CSG, CSKO, CSKOG Series

Dimensions

Size (H X W X D)6 in x 6 in x 4 in (152 mm x 152 mm x 102 mm)
Extender Ring Width6.00 in (152 mm)
Extender Ring Height6.00 in (152 mm)
Overall Outside Size (Drawing)6.06 in x 6.06 in
Extender Ring Depth (Added Depth)4.00 in (102 mm)

Identifiers

UPC623980426075
UNSPSC39121301
Alternate Finish Part NumberCSG66EXT4 (unpainted galvanized)

Packaging & Shipping

Packaging TypeBag
Shipping Weight2 lbs (0.91 kg)

Construction & Finish

Material / FinishPainted steel, ANSI 61 gray

Compliance & Certifications

UL File #E65324
Enclosure TypeType 1
RoHS CompliantYes
REACH CompliantYes

Purchasing this for your business?

Business account holders get access to exclusive pricing, volume discounts, and dedicated support. Create a free account to get started.

Wholesale pricing below retail
Net-30 terms for qualified businesses
Volume discount tiers
Dedicated account representative
Saved payment methods & PO support
Priority order processing
Create Free Business Account

Frequently Asked Questions

Which boxes does the CS66EXT4 fit?▾

It is for 6 x 6 Type 1 screw cover junction boxes in the CS, CSG, CSKO and CSKOG Series.

How much depth does it add?▾

The ring is 4.00 in (102 mm) deep.

How is it installed?▾

Remove the box cover, fix the extender ring using the cover screws, and attach the cover to the ring with the hardware provided.

Is there a galvanized version?▾

Yes. The unpainted galvanized equivalent is the CSG66EXT4.

Is it UL recognized?▾

The part page lists UL File # E65324.