Apply to be a TradeMaster!
Filter menu expanded

Filters

17 items
Reset

SORT

Product Availability

Show In Stock Only (17)

Brand

Arlington (3)
Red Dot (3)
Southwire (5)
Steel City (6)

Size

1/2" (5)
3/4" (5)
1" (4)
1-1/4" (1)
1-1/2" (1)
2" (1)

Review Score

(1)

Price Range

Under $1 (10)
$1 to $5 (6)
$40 to $45 (1)

Knockout Seals

17 items
Grid
List
Compare
Product Image of 1/2" Knock Out Seal Electrical Connector
$0.32 each
In Stock
Get 1,743 by Thu, Jun 18
In Stock
Get 1,743 by Thu, Jun 18
Compare
Product Image of 3/4" Knock Out Seal Electrical Connector
$0.37 each
BOX UP & SAVE 19%
$30.00 box of 100
$0.30 each
In Stock
Get 694 by Thu, Jun 18
In Stock
Get 694 by Thu, Jun 18
Compare
Product Image of 1" Knock out Seal Electrical Connector
$0.67 each
In Stock
Get 118 by Thu, Jun 18
In Stock
Get 118 by Thu, Jun 18
Compare
Product Image of 2" Steel-Zinc Plated Snap-In Blank
$4.12 each
BOX UP & SAVE 17%
$85.75 box of 25
$3.43 each
In Stock
Get 45 by Thu, Jun 18
In Stock
Get 45 by Thu, Jun 18
Compare
Product Image of 1-1/4" Steel-Zinc Plated Snap-In Blank
$1.81 each
BOX UP & SAVE 18%
$74.50 box of 50
$1.49 each
In Stock
Get 104 by Thu, Jun 18
In Stock
Get 104 by Thu, Jun 18
Compare
Product Image of 1-1/2" Steel-Zinc Plated Snap-In Blank
$2.63 each
BOX UP & SAVE 18%
$108.00 box of 50
$2.16 each
In Stock
Get 150 by Thu, Jun 18
In Stock
Get 150 by Thu, Jun 18
Compare
Product Image of 1/2" Steel-Zinc Plated Snap-In Blank
$0.59 each
BOX UP & SAVE 19%
$48.00 box of 100
$0.48 each
In Stock
Get 447 by Thu, Jun 18
In Stock
Get 447 by Thu, Jun 18
Compare
Product Image of 3/4" Weatherproof Closure Plug
$0.72 each
In Stock
Get 82 by Tue, Jun 23
In Stock
Get 82 by Tue, Jun 23
Compare
Product Image of 3/4" Steel-Zinc Plated Snap-In Blank
$0.84 each
BOX UP & SAVE 20%
$67.00 box of 100
$0.67 each
In Stock
Get 255 by Thu, Jun 18
In Stock
Get 255 by Thu, Jun 18
Compare
Product Image of 1/2" Close-Up Plug (Silver)
1/2" Close-Up Plug (Silver)
SKU: PLG-1-RD
Red Dot
SKU: PLG-1-RD
Brand: Red Dot
$0.99 each
In Stock
Get 89 by Thu, Jun 18
In Stock
Get 89 by Thu, Jun 18
Compare
Product Image of 1" Knock Out Seal Electrical Connector
1" Knock Out Seal Electrical Connector
SKU: 902-ARLINGTON
Arlington
SKU: 902-ARLINGTON
Brand: Arlington
$1.08 each
BOX UP & SAVE 3%
$52.50 box of 50
$1.05 each
In Stock
Get 36 by Thu, Jun 18
In Stock
Get 36 by Thu, Jun 18
Compare
Product Image of 3/4" Knock Out Seal Electrical Connector
3/4" Knock Out Seal Electrical Connector
SKU: 901-ARLINGTON
Arlington
SKU: 901-ARLINGTON
Brand: Arlington
$0.54 each
BOX UP & SAVE 4%
$26.00 box of 50
$0.52 each
In Stock
Get 219 by Thu, Jun 18
In Stock
Get 219 by Thu, Jun 18
Compare
Product Image of 1/2" Knock Out Seal Electrical Connector
1/2" Knock Out Seal Electrical Connector
SKU: 900-ARLINGTON
Arlington
SKU: 900-ARLINGTON
Brand: Arlington
$0.77 each
BOX UP & SAVE 9%
$70.00 box of 100
$0.70 each
In Stock
Get 53 by Fri, Jun 19
In Stock
Get 53 by Fri, Jun 19
Compare
Product Image of 1" Steel-Zinc Plated Snap-In Blank
$0.85 each
BOX UP & SAVE 9%
$38.50 box of 50
$0.77 each
In Stock
Get 139 by Thu, Jun 18
In Stock
Get 139 by Thu, Jun 18
Compare
Product Image of 1/2" Weatherproof Closure Plug (Box of 100)
$41.83 each
In Stock
Get 9 by Mon, Jun 22
In Stock
Get 9 by Mon, Jun 22
Compare
Product Image of 3/4" Close-Up Plug (Silver)
3/4" Close-Up Plug (Silver)
SKU: PLG-2-RD
Red Dot
SKU: PLG-2-RD
Brand: Red Dot
$1.56 each
In Stock
Get 356 by Thu, Jun 18
In Stock
Get 356 by Thu, Jun 18
Compare
Product Image of 1" Close-Up Plug (Silver)
1" Close-Up Plug (Silver)
SKU: PLG-3-RD
Red Dot
SKU: PLG-3-RD
Brand: Red Dot
$2.89 each
In Stock
Get 82 by Thu, Jun 18
In Stock
Get 82 by Thu, Jun 18
Didn't find what you're looking for? 
Let us know
.