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    185 Products
    About Conduit
    industrial info icon

    Compare rigid and flexible conduit materials and identify the trade size for compatible fittings.

    Flexible Metal (FMC) Conduit and Fittings

    Image of System. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings.
    Make tight bends and protect wiring from being crushed. This corrugated conduit snakes around corners where rigid metal conduit won’t fit. For use indoors, it’s ideal for short connections or runs through walls in spaces that require both flexibility and durability.
    Conduit
    Image of Product. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Conduit .
    Run wiring through conduit to route and protect it.
    Bend and Stay—Flex this conduit and it stays routed in position. It is not designed for repeated bending, which can weaken the construction.
    Galvanized Steel—Strong and resists rust and mild chemicals.
    Zinc-Plated Steel—The strength of steel with a plating that protects from occasional exposure to moisture.
    304 Stainless Steel—The choice for wet and outdoor environments.
    Aluminum—One-third the weight of steel that's the same size. Aluminum is also nonmagnetic to prevent electrical interference in nearby equipment.
    Per Ft.
    Conduit
    Trade Size
    Bend
    Radius
    Specs. Met
    Choose a Length, ft.
    1-99
    100-Up
    Flexible
     
    Zinc-Plated Steel
    5/16
    		4"UL Recognized Component
    		10, 25, 50, 10074115K10000000000
    3/8
    		2"UL Listed
    		10, 25, 50, 10074115K200000000
    1/2
    		3"UL Listed
    		10, 25, 50, 10074115K300000000
    3/4
    		4"UL Listed
    		10, 25, 50, 10074115K400000000
    1
    		5"UL Listed
    		5, 10, 25, 5074115K500000000
    1 1/4
    		6"UL Listed
    		5, 10, 25, 5074115K600000000
    1 1/2
    		8"UL Listed
    		5, 10, 2574115K700000000
    2
    		10"UL Listed
    		5, 10, 2574115K800000000
     
    304 Stainless Steel
    3/8
    		1"—5, 10, 253994K1100000000
    1/2
    		2"—5, 10, 253994K1200000000
    3/4
    		2"—5, 10, 253994K1300000000
    1
    		2"—2, 5, 10, 253994K1400000000
    1 1/4
    		2"—2, 5, 10, 253994K1500000000
     
    Aluminum
    5/16
    		2"UL Recognized Component
    		10, 25, 50, 10073145K100000000
    3/8
    		2"UL Listed
    		10, 25, 50, 10073145K200000000
    1/2
    		3"UL Listed
    		10, 25, 50, 10073145K300000000
    3/4
    		4"UL Listed
    		10, 25, 50, 10073145K400000000
    1
    		5"UL Listed
    		10, 25, 5073145K500000000
    1 1/4
    		6"UL Listed
    		5, 10, 25, 5073145K600000000
    1 1/2
    		8"UL Listed
    		5, 10, 2573145K700000000
    2
    		10"UL Listed
    		5, 10, 2573145K8000000000
     
    Bend and Stay
     
    Galvanized Steel
    3/8
    		2"—5, 10, 25, 50, 10074115K9100000000
    1/2
    		3"—5, 10, 25, 50, 10074115K9200000000
    3/4
    		3"—5, 10, 25, 50, 10074115K9300000000
    1
    		4"—5, 10, 25, 5074115K9400000000
    1 1/4
    		5"—5, 10, 25, 5074115K9500000000
    1 1/2
    		6"—5, 10, 2574115K9600000000
    2
    		8"—2, 5, 10, 2574115K9700000000
     
    Straight Conduit Connectors
    Image of Product. Twist-In Connection. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Connector Fitting, Straight, Twist-In Conduit Connection.

    Twist-In

    Connection

    Join lengths of conduit to create a continuous run.
    Zinc Alloy—A good option for light duty applications that don't require high strength. These fittings resist occasional exposure to moisture.
    316 Stainless Steel—Our most corrosion-resistant fittings won't degrade when exposed to salt water and harsh chemicals.
    Conduit
    Trade Size
    Gender
    Specs. Met
    Each
    Twist-In Conduit Connection
     
    Zinc Alloy
    1/2
    		MaleCSA Certified, UL Listed8180K1100000
    3/4
    		MaleCSA Certified, UL Listed8180K120000
    1
    		MaleCSA Certified, UL Listed8180K130000
    1 1/4
    		MaleCSA Certified, UL Listed8180K140000
    1 1/2
    		MaleCSA Certified, UL Listed8180K150000
    2
    		MaleCSA Certified, UL Listed8180K1600000
     
    316 Stainless Steel
    1/2
    		Male—8533K410000
    3/4
    		Male—8533K420000
    1
    		Male—8533K4300000
     
    Straight Electrical Box Connectors
    Image of Product. Screw-Clamp × Threaded. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Straight, Connector Fitting, Screw-Clamp Conduit Connection × Threaded Knockout Connection.
    Image of Product. Screw-Clamp × Snap-In. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Straight, Connector Fitting, Screw-Clamp Conduit Connection × Snap-In Knockout Connection.
    Image of Product. Push-In × Snap-In. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Straight, Connector Fitting, Push-In Conduit Connection × Snap-In Knockout Connection.

    Screw-Clamp ×

    Threaded

    Screw-Clamp ×

    Snap-In

    Push-In ×

    Snap-In

    Image of Product. Screw-On × Threaded. Back orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Straight, Connector Fitting, Screw-On Conduit Connection × Threaded Knockout Connection.
    Image of Product. Twist-In × Threaded. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Straight, Connector Fitting, Twist-In Conduit Connection × Threaded Knockout Connection.

    Screw-On ×

    Threaded

    Twist-In ×

    Threaded

    Attach conduit to a knockout in an electrical box.
    Zinc-Plated Steel—The strength of steel with a plating that protects from occasional exposure to moisture.
    Zinc-Plated Iron—Resist occasional exposure to moisture but not as strong as zinc‑plated steel.
    Zinc Alloy—A good option for light duty applications that don't require high strength. These fittings resist occasional exposure to moisture.
    316 Stainless Steel—Our most corrosion-resistant fittings won't degrade when exposed to salt water and harsh chemicals.
    Conduit
    Connection
    Knockout Connection
    Conduit
    Trade Size
    Gender
    Pipe
    Size
    Thread
    Type
    Knockout
    Trade Size
    Gender
    Includes
    Specs. Met
    Each
    Screw-Clamp Conduit Connection × Threaded Knockout Connection
     
    Zinc-Plated Iron
    3/8
    		Female1/2NPSM—MaleLocknutUL Listed
    		7920K8100000
    1/2
    		Female1/2NPSM—MaleLocknutUL Listed
    		7920K820000
    3/4
    		Female3/4NPSM—MaleLocknutUL Listed
    		7920K830000
    1
    		Female1NPT—MaleLocknutUL Listed
    		7920K840000
    1 1/4
    		Female1 1/4NPT—MaleLocknutUL Listed
    		7920K850000
    1 1/2
    		Female1 1/2NPT—MaleLocknutUL Listed
    		7920K8600000
    2
    		Female2NPT—MaleLocknutUL Listed
    		7920K8700000
     
    Zinc Alloy
    3/8
    		Female1/2NPSM—MaleLocknutCSA Certified, UL Listed7267K260000
    3/8
    		Female1/2NPSM—MaleLocknut, Two ScrewsCSA Certified, UL Listed8180K210000
    1/2
    		Female1/2NPSM—MaleLocknutCSA Certified, UL Listed7267K270000
    3/4
    		Female3/4NPSM—MaleLocknutCSA Certified, UL Listed7267K280000
    1
    		Female1NPSM—MaleLocknutC-UL Listed, UL Listed7267K210000
    1 1/4
    		Female1 1/4NPSM—MaleLocknutC-UL Listed, UL Listed7267K2200000
    1 1/2
    		Female1 1/2NPSM—MaleLocknutC-UL Listed, UL Listed7267K1100000
    2
    		Female2NPSM—MaleLocknutC-UL Listed, UL Listed7267K1200000
     
    316 Stainless Steel
    3/8
    		Female1/2NPSM—MaleLocknut—8533K1100000
    1/2
    		Female1/2NPSM—MaleLocknut—8533K1200000
    3/4
    		Female3/4NPSM—MaleLocknut—8533K1300000
    1
    		Female1NPSM—MaleLocknut—8533K1400000
    1 1/4
    		Female1 1/4NPSM—MaleLocknut—8533K1500000
     
    Screw-Clamp Conduit Connection × Snap-In Knockout Connection
     
    Zinc Alloy
    3/8
    		Female——1/2
    		Male—CSA Certified, UL Listed8180K310000
    1/2
    		Female——1/2
    		Male—CSA Certified, UL Listed8180K320000
    3/4
    		Female——3/4
    		Male—CSA Certified, UL Listed8180K330000
     
    Push-In Conduit Connection × Snap-In Knockout Connection
     
    Zinc Alloy
    3/8
    		Female——1/2
    		Male—CSA Certified, UL Listed7969K210000
     
    Screw-On Conduit Connection × Threaded Knockout Connection
     
    Zinc-Plated Steel
    3/8
    		Female1/2NPSM—MaleLocknutC-UL Listed, UL Listed7969K510000
    1/2
    		Female1/2NPSM—MaleLocknutC-UL Listed, UL Listed7969K4100000
    3/4
    		Female3/4NPSM—MaleLocknutC-UL Listed, UL Listed7969K4300000
    1
    		Female1NPSM—MaleLocknutC-UL Listed, UL Listed7969K5200000
    2
    		Female2NPSM—MaleLocknutC-UL Listed, UL Listed7969K5300000
     
    Twist-In Conduit Connection × Threaded Knockout Connection
     
    Zinc Alloy
    3/8
    		Male1/2NPSM—MaleLocknutCSA Certified, UL Listed7267K510000
    1/2
    		Male1/2NPSM—MaleLocknutCSA Certified, UL Listed7267K520000
    3/4
    		Male3/4NPSM—MaleLocknutCSA Certified, UL Listed7267K530000
    1
    		Male1NPSM—MaleLocknutCSA Certified, UL Listed7267K540000
    1 1/4
    		Male1 1/4NPSM—MaleLocknutCSA Certified, UL Listed7267K5500000
    1 1/2
    		Male1 1/2NPSM—MaleLocknutCSA Certified, UL Listed7267K1300000
    2
    		Male2NPSM—MaleLocknutCSA Certified, UL Listed7267K1400000
     
    316 Stainless Steel
    3/8
    		Male1/2NPSM—MaleLocknut—8533K2100000
    1/2
    		Male1/2NPSM—MaleLocknut—8533K2200000
    3/4
    		Male3/4NPSM—MaleLocknut—8533K2300000
    1
    		Male1NPSM—MaleLocknut—8533K2400000
    1 1/4
    		Male1 1/4NPSM—MaleLocknut—8533K2500000
     
    90° Elbow Electrical Box Connectors
    Image of Product. Screw-Clamp × Threaded. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Connector Fitting, 90° Elbow, Screw-Clamp Conduit Connection × Threaded Knockout Connection.

    Screw-Clamp ×

    Threaded

    Change the direction of your run to connect to a knockout in an electrical box.
    Zinc-Plated Iron—Resist occasional exposure to moisture but not as strong as zinc‑plated steel.
    Zinc Alloy—A good option for light duty applications that don't require high strength. These fittings resist occasional exposure to moisture.
    316 Stainless Steel—Our most corrosion-resistant fittings won't degrade when exposed to salt water and harsh chemicals.
    Conduit
    Connection
    Knockout
    Connection
    Conduit
    Trade Size
    Gender
    Pipe
    Size
    Thread
    Type
    Gender
    Includes
    Specs. Met
    Each
    Screw-Clamp Conduit Connection × Threaded Knockout Connection
     
    Zinc-Plated Iron
    3/8
    		Female1/2NPSMMaleLocknutUL Listed
    		7920K7100000
    1/2
    		Female1/2NPSMMaleLocknutUL Listed
    		7920K720000
    3/4
    		Female3/4NPSMMaleLocknutUL Listed
    		7920K730000
    1
    		Female1NPSMMaleLocknutUL Listed
    		7920K7400000
    1 1/4
    		Female1 1/4NPSMMaleLocknutUL Listed
    		7920K7500000
    1 1/2
    		Female1 1/2NPSMMaleLocknutUL Listed
    		7920K7600000
    2
    		Female2NPSMMaleLocknutUL Listed
    		7920K7700000
     
    Zinc Alloy
    3/8
    		Female1/2NPSMMaleLocknutC-UL Listed, UL Listed7267K630000
    3/8
    		Female1/2NPSMMaleLocknutCSA Certified, UL Listed7267K330000
    1/2
    		Female1/2NPSMMaleLocknutCSA Certified, UL Listed7267K340000
    3/4
    		Female3/4NPSMMaleLocknutCSA Certified, UL Listed7267K350000
    1
    		Female1NPSMMaleLocknutCSA Certified, UL Listed7267K3600000
    1 1/4
    		Female1 1/4NPSMMaleLocknutCSA Certified, UL Listed7267K3700000
    1 1/2
    		Female1 1/2NPSMMaleLocknutCSA Certified, UL Listed7267K1500000
    2
    		Female2NPSMMaleLocknutCSA Certified, UL Listed7267K1600000
     
    316 Stainless Steel
    3/8
    		Female1/2NPSMMaleLocknut—8533K3100000
    1/2
    		Female1/2NPSMMaleLocknut—8533K3200000
    3/4
    		Female3/4NPSMMaleLocknut—8533K3300000
    1
    		Female1NPSMMaleLocknut—8533K3400000
    1 1/4
    		Female1 1/4NPSMMaleLocknut—8533K3500000
     
    Wye Electrical Box Connectors
    Image of Product. Screw-Clamp × Threaded. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Wye, Connector Fitting, Screw-Clamp Conduit Connection × Threaded Knockout Connection.
    Image of Product. Screw-Clamp × Snap-In. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Wye, Connector Fitting, Screw-Clamp Conduit Connection × Snap-In Knockout Connection.
    Image of Product. Push-In × Snap-In. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Wye, Connector Fitting, Push-In Conduit Connection × Snap-In Knockout Connection.

    Screw-Clamp ×

    Threaded

    Screw-Clamp ×

    Snap-In

    Push-In × Snap-In

    Join two pieces of conduit to one knockout.
    Zinc Alloy—A good option for light duty applications that don't require high strength. These fittings resist occasional exposure to moisture.
    Conduit
    Connection
    Knockout Connection
    Conduit
    Trade Size
    Gender
    Pipe
    Size
    Thread
    Type
    Knockout
    Trade Size
    Gender
    Includes
    Specs. Met
    Each
    Screw-Clamp Conduit Connection × Threaded Knockout Connection
     
    Zinc Alloy
    3/8
    		Female1/2NPSM—MaleLocknutCSA Certified, UL Listed8180K2200000
     
    Screw-Clamp Conduit Connection × Snap-In Knockout Connection
     
    Zinc Alloy
    3/8
    		Female——1/2
    		Male—CSA Certified, UL Listed8180K340000
     
    Push-In Conduit Connection × Snap-In Knockout Connection
     
    Zinc Alloy
    3/8
    		Female——1/2
    		Male—CSA Certified, UL Listed7969K310000
     
    Conduit Grommets
    Image of Product. Push-In Connection. Front orientation. Conduit and Fittings. Flexible Metal (FMC) Conduit and Fittings, Straight, Grommet Fitting, Push-In Conduit Connection.

    Push-In

    Connection

    Protect wire from sharp edges as you pull it through by adding these grommets to the ends of conduit.
    Conduit
    Trade Size
    Gender
    Color
    Pkg.
    Qty.
    Pkg.
    Push-In Conduit Connection
     
    Plastic
    5/16
    		FemaleRed1008216K41000000
    3/8
    		FemaleRed1008216K4200000
    7/16
    		FemaleRed508216K4300000
    1/2
    		FemaleRed508216K4400000
    3/4
    		FemaleRed508216K4500000
    1
    		FemaleRed18216K5110000
    1 1/4
    		FemaleRed108216K51200000
    1 1/2
    		FemaleRed108216K51300000
    2
    		FemaleRed18216K5140000
     

    Conduit Adapters

    Image of Product. Front orientation. Conduit and Fittings. Conduit Adapters, Compression × Twist-In Conduit Connection.

    Compression ×

    Twist-In

    Conduit

    Connection

    Image of Product. Front orientation. Conduit and Fittings. Conduit Adapters, Screw-Clamp Conduit Connection.

    Screw-Clamp

    Conduit

    Connection

    For transition points in your run, these adapters link different conduit types.
    Zinc Alloy—A good option for light duty applications that don't require high strength. These fittings resist occasional exposure to moisture.
    Conduit
    Connection
    Conduit Trade
    Size
    Gender
    For Conduit
    Flexibility
    Material
    Specs.
    Met
    Each
    Compression × Twist-In Conduit Connection
     
    EMT × FMC
    1/2Female × MaleRigid × FlexibleZinc AlloyUL Listed
    		7984K1100000
    3/4Female × MaleRigid × FlexibleZinc AlloyUL Listed
    		7984K120000
    1Female × MaleRigid × FlexibleZinc AlloyUL Listed
    		7984K130000
     
    Screw-Clamp Conduit Connection
     
    EMT × FMC
    1/2 × 3/8FemaleRigid × FlexibleZinc Alloy—7984K10000
    1/2FemaleRigid × FlexibleZinc AlloyUL Listed
    		7984K20000
    3/4FemaleRigid × FlexibleZinc AlloyUL Listed
    		7984K30000
    1FemaleRigid × FlexibleZinc AlloyUL Listed
    		7984K270000
     

    Conduit Locknuts

    Secure threaded conduit fittings to knockouts. These locknuts keep fittings from shifting, so connections stay stable and wiring is protected inside electrical boxes or enclosures.
    For Metal and Plastic Fittings
    Image of Product. Front orientation. Conduit and Fittings. Conduit Locknuts, For Metal and Plastic Fittings.
    Image of Product. Locknut with PVC Molded Gasket. Front orientation. Conduit and Fittings. Conduit Locknuts, For Metal and Plastic Fittings, PVC Molded Gasket.

    Locknut with

    PVC Molded

    Gasket

    Image of Product. Locknut with Serrated Facing. Front orientation. Conduit and Fittings. Conduit Locknuts, For Metal and Plastic Fittings, Serrated Facing.

    Locknut

    with

    Serrated

    Facing

    Zinc-Plated Steel—The strength of steel with a plating that protects from occasional exposure to moisture.
    304 Stainless Steel—The choice for wet and outdoor environments.
    316 Stainless Steel—Our most corrosion-resistant fittings won't degrade when exposed to salt water and harsh chemicals.
    Aluminum—One-third the weight of steel that's the same size. Aluminum is also nonmagnetic to prevent electrical interference in nearby equipment.
    Nickel-Plated Brass—The plating enhances the corrosion resistance of brass, adding a durable protective finish.
    PVC Molded Gasket—Creates a seal for moisture protection.
    Serrated Facing—Grips the material surface for added stability.
    Pipe
    Size
    Thread
    Size
    Features
    Specs. Met
    Pkg.
    Qty.
    Pkg.
    NPSM Thread
     
    Zinc-Plated Steel
    1/2——CSA Certified, UL Listed107513K24100000
    1/2—PVC Molded GasketCSA Certified, UL Listed27513K3110000
    1/2—Serrated FacingCSA Certified, UL Listed17513K1190000
    3/4——CSA Certified, UL Listed107513K2420000
    3/4—PVC Molded GasketCSA Certified, UL Listed27513K3120000
    3/4—Serrated FacingCSA Certified, UL Listed17513K1290000
    1——CSA Certified, UL Listed107513K2430000
    1—PVC Molded GasketCSA Certified, UL Listed27513K3130000
    1—Serrated FacingCSA Certified, UL Listed17513K1210000
    1 1/4——CSA Certified, UL Listed107513K24400000
    1 1/4—PVC Molded GasketCSA Certified, UL Listed27513K3140000
    1 1/4—Serrated FacingCSA Certified, UL Listed17513K1220000
    1 1/2——CSA Certified, UL Listed107513K24500000
    1 1/2—PVC Molded GasketCSA Certified, UL Listed27513K3150000
    1 1/2—Serrated FacingCSA Certified, UL Listed17513K1230000
    2——CSA Certified, UL Listed107513K24600000
    2—PVC Molded GasketCSA Certified, UL Listed27513K31600000
    2—Serrated FacingCSA Certified, UL Listed17513K1240000
    2 1/2——CSA Certified
    		17513K1110000
    2 1/2—PVC Molded GasketCSA Certified
    		17513K11500000
    2 1/2—Serrated FacingCSA Certified
    		17513K12500000
    3——CSA Certified
    		17513K1120000
    3—PVC Molded GasketCSA Certified
    		17513K11600000
    3—Serrated FacingCSA Certified
    		17513K12600000
    3 1/2——CSA Certified
    		17513K1130000
    3 1/2—PVC Molded GasketCSA Certified
    		17513K11700000
    4——CSA Certified
    		17513K11400000
    4—Serrated FacingCSA Certified
    		17513K12800000
     
    Aluminum
    1/2———19147T1230000
    3/4———19147T1240000
    1———19147T1250000
    1 1/4———19147T1260000
    1 1/2———19147T12700000
    2———19147T12800000
     
    NPSL Thread
     
    316 Stainless Steel
    1/2——C-UL Listed, UL Listed17513K31700000
    3/4——C-UL Listed, UL Listed17513K31800000
    1——C-UL Listed, UL Listed17513K31900000
    1 1/4——C-UL Listed, UL Listed17513K41100000
    1 1/2——C-UL Listed, UL Listed17513K41200000
    2——C-UL Listed, UL Listed17513K41300000
    3——C-UL Listed, UL Listed17513K15200000
    4——C-UL Listed, UL Listed17513K15300000
     
    PG Thread
     
    304 Stainless Steel
    —PG-7——17513K1410000
    —PG-9——17513K14200000
    —PG-11——17513K1430000
    —PG-13.5——17513K14400000
    —PG-16——17513K14500000
    —PG-21——17513K14600000
    —PG-29——17513K14700000
    —PG-36——17513K14800000
     
    Metric Thread
     
    304 Stainless Steel
    —M8——17513K1310000
    —M12——17513K13300000
    —M16——17513K13400000
    —M20——17513K13500000
    —M25——17513K13600000
    —M32——17513K13700000
    —M40——17513K13800000
    —M50——17513K13900000
    —M63——17513K14900000
     
    Nickel-Plated Brass
    —M12—EN 6020419147T170000
    —M16—EN 6020419147T180000
    —M20—EN 6020419147T190000
    —M25—EN 6020419147T1110000
    —M32—EN 6020419147T210000
    —M40—EN 6020419147T2200000
    —M50—EN 6020419147T2300000
    —M63—EN 6020419147T11200000
     
    Conduit Locknut and Reaming Pliers
    Image of Product. Front orientation. Conduit Locknut and Reaming Pliers.
    Tighten locknuts and ream both the inside and outside of conduit with one tool. These pliers have combination jaws with multiple curved openings to work with 1/2" (13 mm) and 3/4" (19 mm) EMT conduit locknuts and 1/2" rigid conduit locknuts and flat nuts. Their machined nose fits snugly into locknut wings. They can also pull wire and fish tape, thanks to their serrated jaws. Pliers have plastic grips for comfort.
    Jaw
    Overall
    Lg.
    Max.
    Cap.
    Lg.
    Opening
    Style
    Texture
    Material
    For Tape
    Shape
    With Wire
    Cutter
    Each
    Combination Jaw and Cushion Grip
    7 3/4"1 3/8"1 5/8"ManualSerratedSteel
    		FlatNo4642N11000000
     
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