Knockout Closers
Filter
5 items
content loaded
Part #TB 1451 1/2" KNOCKOUT PLUG GRAY PLASTIC T&B® Industrial Fitting Knockout Locking Plug, Non-Metallic, 1/2 in Size, For Use With: Rigid/IMC Conduit, Snap-In Mounting, Thermoplastic, 1.06 in Dia Dimensions
MFG #1451
100 in Stock. More available 12/08/2025 and 12/19/2025
$247.30 per C (100) / EA
Part #TB 1453 1" KNOCKOUT PLUG GRAY PLASTIC T&B® Industrial Fitting Knockout Locking Plug, Non-Metallic, 1 in Size, For Use With: Rigid/IMC Conduit, Snap-In Mounting, Thermoplastic, 1.59 in Dia Dimensions
MFG #1453
26 in Stock. More available 12/19/2025
$549.90 per C (100) / EA
Part #TB 5711-TB 3/4" KNOCKOUT PLUG NEOPRENE NEMA3R -4 -6 -13 T&B Liquidtight Fittings, 5711-TB, Plug, 3/4 in Size, Neoprene
MFG #5711-TB
92 in Stock. More available 12/19/2025
$1272.10 per C (100) / EA
Part #TB 1452 3/4" KNOCKOUT PLUG GRAY PLASTIC T&B® Industrial Fitting Knockout Locking Plug, Non-Metallic, 3/4 in Size, For Use With: Rigid/IMC Conduit, Snap-In Mounting, Thermoplastic, 1.3 in Dia Dimensions
MFG #1452
249 in Stock. More available 12/08/2025 and 12/19/2025
$292.30 per C (100) / EA
Part #TB 5710 1/2" KNOCKOUT PLUG NEOPRENE NEMA3R -4 -6 -13 T&B® Industrial Fitting Liquid Tight Knockout Plug, 1/2 in Size, For Use With: Liquid Tight Flexible Metal Conduit Fitting, Snap-In Mounting, Neoprene, 1-9/32 in Dia Dimensions
MFG #5710
82 in Stock. More available 12/19/2025
$932.10 per C (100) / EA
Part #TB 1451 1/2" KNOCKOUT PLUG GRAY PLASTIC T&B® Industrial Fitting Knockout Locking Plug, Non-Metallic, 1/2 in Size, For Use With: Rigid/IMC Conduit, Snap-In Mounting, Thermoplastic, 1.06 in Dia Dimensions
MFG #1451
100 in Stock. More available 12/08/2025 and 12/19/2025
$247.30 per C (100) / EA
Part #TB 1453 1" KNOCKOUT PLUG GRAY PLASTIC T&B® Industrial Fitting Knockout Locking Plug, Non-Metallic, 1 in Size, For Use With: Rigid/IMC Conduit, Snap-In Mounting, Thermoplastic, 1.59 in Dia Dimensions
MFG #1453
26 in Stock. More available 12/19/2025
$549.90 per C (100) / EA
Part #TB 5711-TB 3/4" KNOCKOUT PLUG NEOPRENE NEMA3R -4 -6 -13 T&B Liquidtight Fittings, 5711-TB, Plug, 3/4 in Size, Neoprene
MFG #5711-TB
92 in Stock. More available 12/19/2025
$1272.10 per C (100) / EA
Part #TB 1452 3/4" KNOCKOUT PLUG GRAY PLASTIC T&B® Industrial Fitting Knockout Locking Plug, Non-Metallic, 3/4 in Size, For Use With: Rigid/IMC Conduit, Snap-In Mounting, Thermoplastic, 1.3 in Dia Dimensions
MFG #1452
249 in Stock. More available 12/08/2025 and 12/19/2025
$292.30 per C (100) / EA
Part #TB 5710 1/2" KNOCKOUT PLUG NEOPRENE NEMA3R -4 -6 -13 T&B® Industrial Fitting Liquid Tight Knockout Plug, 1/2 in Size, For Use With: Liquid Tight Flexible Metal Conduit Fitting, Snap-In Mounting, Neoprene, 1-9/32 in Dia Dimensions
MFG #5710
82 in Stock. More available 12/19/2025
$932.10 per C (100) / EA