Login

Search Catalog

Advanced Search

Shop by Catalog

AUTOMATION
- DISTRIBUTED IO
- ELECTRONIC OPERATOR INTERFACE
- ETHERNET SWITCHES
- LOGIX PLATFORM
- MOTOR CONTROL
- PLC
- PRESENCE SENSING
- SAFETY
- SOFTWARE
CABLE
- 15KV POWER
- 600V POWER - CONTROL
- BARE COPPER
- CORD
- INSTRUMENTATION
- MISC
- OKONITE
- RHH-RHW - USE-XLP
- TFFN 600V
- THHN 600V STRANDED
- THHN SOLID 600V
- UF-B NMC
CHEMICALS
- ANTI OXIDANT COMPOUND
- CAULKING GUN
- CEMENTS
- CLEANERS - DEGREASERS
- COATED CONDUIT TOUCHUP
- CORROSION INHIBITORS
- GALVANIZING COMPOUND
- HAND CLEANERS
- LUBRICANTS
- PAINTS
- SEALANTS
- SEALING COMPOUND
CLEARANCE ITEMS
- LIGHTING
- TELECOM
CONDUIT-RACEWAY
- CABLE TRAY
- CHANNEL-STRUT
- ELECTRICAL NONMETALIC TUBING (ENT)
- EMT CONDUIT
- GREENFIELD
- LIQUID METALLIC
- PVC COATED
- PVC CONDUIT
- PVC CONDUIT REPAIR
- RACEWAY
- RIGID GALVANIZED CONDUIT
- RUNNING THREAD
CONNECTORS
- BUTT SPLICE
- COMPRESSION CONNECTORS
- COMPRESSION LUGS
- CORD GRIP CONNECTORS
- DISCONNECT
- INSULATION PIERCING MECHANICAL CONNECTOR
- MECHANICAL CONNECTORS
- MECHANICAL LUGS
- PIN
- POWER CONNECTORS
- POWER DISTRIBUTION BLOCKS
- REDUCERS
- RING
- SET SCREW
- SPLICE REDUCER
- SPLIT BOLTS
- TAB
- TAPS
- TERMINALS
- UNDEFINED
DATACOM-SURVEILLANCE
- 110 BLOCKS
- 66 BLOCK
- ACTIVE COMPONENTS
- ADAPTERS
- BUILDING ENTRANCE PROTECTION
- CABINET ACCESSORIES
- CABLE
- CABLE ASSEMBLIES
- CABLE MANAGEMENT
- COMMOUTLET
- CONNECTORS
- DEVICE MOUNTING BRACKETS
- ENCLOSURE
- FACE PLATES - WALL PLATES
- FIBER OPTIC CABLE
- FIBER OPTIC PATCH CORDS
- FIBER PRODUCTS
- IDENTIFICATION
- INNERDUCT
- JACK - INSERTS
- MODULAR PLUGS
- MODULES
- PANELS
- PATCH CORDS
- PATCH PANELS
- RACEWAY
- RACK AND RUNWAY
- SURFACE BOXES
- SURGE PROTECTION
- SURVEILLANCE
- TELECOMMUNICATION DEVICE
- TERMINATION KIT
- TESTERS
- TIE WIRE
- TOOLS
- UNDEFINED
DISTRIBUTION EQUIP
- AIR CONDITIONER DISCONNECT
- CIRCUIT BREAKERS
- DOUBLE THROW
- FUSIBLE SAFETY SWITCHES
- HEAVY DUTY SWITCHES
- LOAD CENTERS
- METER MAIN BREAKER
- MOUNTING KIT - HARDWARE
- NEUTRAL KITS
- NON FUSIBLE SAFETY SWITCHES
- PANEL BOARDS
- PULLOUT
- SAFETY SWITCHES
- SOCKET
- TRANSFER SWITCH
- TRANSFORMERS
FASTENERS
- ANCHORS
- BOLTS
- CLAMPS
- FLEXIBLE FIXTURE HANGERS
- HANGERS
- MISC(B-LINE)
- NUTS
- SCREWS
- TAGS
- TIE WIRE
- UNDEFINED
- WASHERS
FITTINGS
- ALUMINUM
- CONNECTORS
- EMT
- ENT
- FIBERGLASS FITTINGS - ACCESSORIES
- FLEXIBLE COUPLINGS
- HUBS
- KNOCKOUT SEALS
- LIQUID SEALING RINGS
- LIQUIDTIGHT and GREENFIELD
- LOCKNUTS
- PIPE HANGERS
- PVC
- PVC COATED
- RACEWAY ACCESSORIES
- RIGID
- SERVICE ENTRANCE EQUIPMENT
FUSES-ACCESSORIES
- 1 - 4 DIAMETER
- AGC
- CLASS CC
- CLASS G
- CLASS J
- CLASS L
- CLASS RK5
- CLASS RKA
- CLASS T
- CLIP CLAMP
- DIN RAIL ADAPTERS
- DUMMY FUSES
- FUSE BLOCKS - HOLDERS - ETC
- FUSE CABINETS
- FUSE CLIPS
- FUSE PULLERS
- FUSE REDUCERS
- FUSE WIRE
- INSULATING BOOTS
- MIDGET
- PLUG
- POWER
- SHORT CIRCUIT PROTECTION
GROUNDING
- BONDING JUMPER
- CABLE TO GROUNDING ACCESSORY
- COPPER RODS
- DISK KIT
- FLEX COPPER BRAID
- FLINT IGNITERS
- GROUND ROD CLAMPS
- GROUNDING STRAPS
- GROUNDING STUD
- LUGS
- MECHANICAL GROUND SYSTEMS
- SPLICES
- TAP
- TERMINAL CONNECTORS
- TOOL KITS
- WELD METALS - EXOTHERMIC
LIGHTING
- BALLASTS
- ENERGY SAVING SOLUTIONS
- LAMPS - BULBS
- LIGHTING CONTROLS
- LIGHTING FIXTURES
- OCCUPANCY SENSORS
PERSONAL SAFETY
- EAR WEAR
- FIRE STOP PRODUCTS
- GLASSES
- GLOVES
- HARD HATS
- LOCKOUTS
- RESPIRATORS - MASKS
- SIGNS
- TAPES
ROUGH IN BOXES
- 4-11 - 16 SQUARE BOXES - COVERS
- 4IN SQUARE
- BOXES
- CAST DEVICE BOXES - COVERS
- CAST OUTLET BOXES - COVERS
- CONCRETE BOX
- FLOOR BOXES
- GANG BOXES
- KNOCKOUT CLOSURES
- MASONRY
- PLASTER RING
- PVC - NON METALLIC
- SPECIALTY BOXES
- SWITCH BOXES
- WEATHERPROOF BOXES - COVERS
SIGNALING
- ACCESSORIES
- BUILDING PRODUCTS
- EXPLOSION PROOF
- FLASHING
- HORNS
- MOUNTING KITS
- PUSHBUTTONS
- REPLACEMENT LENSES
- ROTATING
- SIRENS
- SPEAKER - AMPLIFIERS
- STROBE
- TONE
- TONE MODULES
TAPE-INSULATING
- DUCT TAPE
- ELECTRICAL TAPE
- INSULATING TUBING (HEAT SHRINK)
- LABEL TAPE
- SEALANTS
- SPLICING ACCESSORIES
TERMINAL BLOCKS
- ACCESSORIES - RAILS
- BASE MOUNTED TERMINAL STRIP
- FERRULES
- FUSES - ACCESSORIES
- JUMPERS
- RAIL MOUNTED TERMINAL BLOCKS
- TERMINAL STRIPS
- TOOLS
TOOLS - METERS
- BAGS - POUCHES - BELTS
- BATTERIES
- BITS
- CABLE CUTTERS
- CABLE PREP TOOLS
- CONDUIT BENDERS
- CONDUIT TOOLS
- CORD SET
- CRIMPERS
- DIE
- ELECTRICAL REFERENCE BOOKS
- FLASHLIGHT - BULBS
- HAMMERS
- HAND TOOLS
- HEAT GUN
- HEX KEYS
- KNIVES
- KNOCKOUT PUNCHERS
- LADDERS
- LUBRICANT
- MEASURING
- METERS-TESTERS
- MISCELLANEOUS
- NOZZLES
- NUT DRIVERS
- PLIERS
- POWER TOOL ACCESSORIES
- POWER TOOLS
- SAW - SAW BLADES
- SCISSORS
- SCREWDRIVERS
- SOCKET SETS
- STRIPPERS
- TAP TOOL
- TAPE MEASURES
- TIMERS
- TWINE - ROPE
- UNDEFINED
- WRENCHES
WIRE MANAGEMENT ID - ACCESSORIES
- CABLE TIES
- CLIP-ON WIRE MARKER
- DUCT
- DUCT ACCESSORIES
- FISH TAPES
- MARKERS and ACCESSORIES
- MOUNTING BASE
- MOUNTING BLOCKS - CLIPS - INSERTS
- PRINTER - ACCESSORIES
- PRINTER LABELS
- RIVET TOOLS
- UNDEFINED
- WIRE CONNECTORS
- WIRE IDENTIFICATION
- WIRE PULLING
- WIRE RETAINERS
WIRE WAY ENCLOSURE
- 19 INCH ELECTRONIC CABINETS - CA
- COMMERCIAL ENCLOSURES
- CORROSION INHIBITORS
- CORROSION RESISTANT ENCLOSURES
- DRIP SHIELD KITS
- FREE STANDING SINGLE DOOR
- GENERAL ACCESSORIES
- HINGE KITS
- INDUSTRIAL ENCLOSURES
- INDUSTRIAL WIRE WAY - THROUGH
- JUNCTION BOX PANELS
- LIGHTING PACKAGES
- LOCK KITS - LATCH KITS - CLAMPS
- MISC
- MODULAR ENCLOSURES
- MOUNTING FOOT KITS
- OIL TIGHT HOLE SEALS
- OPERATOR ADAPTERS
- OPERATOR INTERFACE ENCLOSURES
- PANELS - PANEL ACCESSORIES
- SWING-OUT PANEL KITS
- TERMINAL KIT ASSEMBLIES
- THERMAL MANAGEMENT
- TOUCH UP PAINT
- TYPE 3R - 4 - 4X - 12 - 13 PANELS
- UNDEFINED
- WINDOW KITS
WIRING DEVICES
- COMMERCIAL GRADE
- CONSTRUCTION GRADE
- DECORATIVE GRADE
- DIMMERS - FAN CONTROLS
- DUPLEX RECEPTACLES
- FLUORESCENT LAMP HOLDERS
- FLUORESCENT STARTERS
- GFCI (GROUND FAULT CIRCUIT INTERRUPTER)
- INCANDESCENT SOCKETS
- LOCKING DEVICES
- PIN AND SLEEVE DEVICES
- POWER SUPPLIES
- SECTIONAL PLATE
- SINGLE RECEPTACLES
- SPEC GRADE
- STRAIGHT BLADE DEVICES
- SWITCHES
- TERMINATION KITS
- TOGGLE
- TVSS - ISOLATED GROUND
- UNDEFINED
- WALL PLATES

Shop by Category

Home
- » Store
  - » ROUGH IN BOXES
    - » KNOCKOUT CLOSURES

KNOCKOUT CLOSURES

Sort By: Part Number, Part Name
Items Per Page: 10 20 30

Description	Price	Options
TOPASB2.531 Part Number: TOPASB2.531 KNOCKOUT BUSHING FOR SIZES 2" (6/6 NYLON)	Price: $0.81/EA Tiered Pricing Available	Quantity Add to Cart
TOPASB3.039 Part Number: TOPASB3.039 KNOCKOUT BUSHING FOR SIZES 2 1/2" (6/6 NYLON)	Price: $1.06/EA Tiered Pricing Available	Quantity Add to Cart
TOPASB3.547 Part Number: TOPASB3.547 KNOCKOUT BUSHING FOR SIZES 3" (6/6 NYLON)	Price: $1.61/EA Tiered Pricing Available	Quantity Add to Cart
TOPASB4.055 Part Number: TOPASB4.055 KNOCKOUT BUSHING FOR SIZES 3 1/2" (6/6 NYLON)	Price: $1.51/EA Tiered Pricing Available	Quantity Add to Cart