1-1/2" Knock Out

Our endless aisle includes a 1-1/2" knock out and so much more!

Shop 1-1/2" Knock Out results

(Showing 1 - 36)

Mfr # 1533

Key Features:

  • Package Quantity: 1
Mfr # 1046

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Function: Covers Exposed Knockout Holes
Mfr # 1042

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Width: 1.08 in
Mfr # 1043

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Length: 1.23 in
Mfr # 1044

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Conduit Size (In.): 1
Mfr # 1045

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • For Use With: Electrical Boxes and Enclosures
Mfr # 1046

Key Features:

  • Item: Industrial Cleaner/Degreaser Hand Sprayer
  • Sprayer Tank Capacity: 1/2 gal.
  • Sprayer Type: Handheld
Mfr # 1048

Key Features:

  • Material: Steel
  • Sub-Category: Installation Accessories
  • Function: Covers Exposed Knockout Holes
Mfr # 1EMR2

Key Features:

  • Item: Knockout Plug
  • Material: Nylon
  • Box Type: Locking
Mfr # WASPB

Key Features:

  • Material: Steel
  • Finish: Polyester Powder
  • Item: Hole Plug
Mfr # 1EMR5

Key Features:

  • Item: Knockout Plug
  • Material: Nylon
  • Box Type: Locking
Mfr # 1EMR4

Key Features:

  • Item: Knockout Plug
  • Material: Nylon
  • Box Type: Locking
Mfr # 1EMR6

Key Features:

  • Item: Knockout Plug
  • Material: Nylon
  • Box Type: Locking
Mfr # 1EMR3

Key Features:

  • Item: Knockout Plug
  • Material: Nylon
  • Box Type: Locking
Mfr # HW-FGHP-PB-000WW

Key Features:

  • Material: Fiberglass
  • Finish: Matte
  • Conduit Size: 1.5 in
Mfr # HW-FGHP-PB-075WW

Key Features:

  • Material: Fiberglass
  • Finish: Matte
  • Conduit Size: 1.18 in
Mfr # 0847-004

Key Features:

  • Package Quantity: 1
Mfr # KO701

Key Features:

  • Item: Knockout Seal,1/2",PK100
  • Package Quantity: 100
Mfr # 76461

Key Features:

  • Finish: Gray
  • Material: Nylon
  • Diameter 1: 1/2"
Mfr # HW-FGHP-100-125WW

Key Features:

  • Material: Fiberglass
  • Finish: Matte
  • Designed To: Seal Extra Conduit Openings and Knockout Openings Against Dust Dirt, Oil, Water
Mfr # 1037

Key Features:

  • Item: Knockout Plug
  • Accessory Type: Seal
  • Material: Steel
Mfr # AI-37493

Key Features:

  • For Use With: Residential/Non-Residential
  • Finish: Paint
  • Material: Stainless Steel
Mfr # HW-FGHP-150-200WW

Key Features:

  • Material: Fiberglass
  • Finish: Matte
  • Color: Gray
Mfr # 76466

Key Features:

  • Material: Nylon
  • Finish: Gray
  • Diameter 2: 2-1/2"
Mfr # KO703

Key Features:

  • Item: Knockout Seal,1",PK25
  • Package Quantity: 25
Mfr # KO702

Key Features:

  • Item: Knockout Seal,3/4",PK50
  • Package Quantity: 50
Mfr # D80S

Key Features:

  • Item: Knockout Seal
  • Accessory Type: Screw In
  • Material: Carbon Steel
Mfr # 1043

Key Features:

  • Item: Humidifier Pad
  • Type: Replacement
  • For Use With: AIRCARE/Essick Air models EP9-series;EP9R-series;821000,831000,826000,SS390DWHT.
Mfr # HW-FGHPWW

Key Features:

  • Material: Fiberglass
  • Finish: Matte
  • Conduit Size: 0.75 in
Mfr # 49151

Key Features:

  • Package Quantity: 1
Mfr # 1042

Key Features:

  • Item: Stopwatch
  • Type: Traceable(R)
  • Timing Range: Count up to 23 hr, 59 min, 59 sec
Mfr # 130296

Key Features:

  • Item: Trigger Spray Bottle
  • Size: 32 oz
  • Color: White/Green
Mfr # HDPRO36EA

Key Features:

  • Item: Spray Bottle
  • Color: Blue/Gold/Clear
  • Material: Plastic
Mfr # KO707

Key Features:

  • Item: Knockout Seal,2-1/2",PK10
  • Package Quantity: 10
Mfr # KO710

Key Features:

  • Item: Knockout Seal,4",PK10
  • Package Quantity: 10
Mfr # D60S

Key Features:

  • Item: Knockout Seal
  • Accessory Type: Screw In
  • Material: Carbon Steel