Connectors and Couplings

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Bridgeport offers a number of set screw, compression and raintight connectors and couplings for your rigid and IMC conduit installations. Our fittings are engineered with the quality and innovation that allows contractors to save time and money on every job. Products are available in malleable, zinc and steel, with features like captive, deep-slot, tri-drive screws, serrated and reversible fully threaded locknuts and smooth and rounded throat openings.

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  1. Malleable Iron Rigid Compression Connectors

    Malleable Iron Rigid Compression Connectors

    10 Sizes Available

    3000, 3001, 3002, 3003, 3004, 3005, 3006, 3007, 3008, 3009

    Malleable Iron Rigid Compression Connectors
    Rigid compression type connector used to join Rigid or IMC conduit to a box or enclosure.
    Product info
  2. Malleable Iron Rigid Set Screw Connector

    Malleable Iron Rigid Set Screw Connector

    10 Sizes Available

    3500, 3501, 3502, 3503, 3504, 3505, 3510, 3510-I, 3511, 3511-I

    Malleable Iron Rigid Set Screw Connector
    Rigid set screw type connector used to join Rigid or IMC conduit to a box or enclosure.
    Product info
  3. Coupling, Conduit, Three-Piece, Aluminum

    Coupling, Conduit, Three-Piece, Aluminum

    10 Sizes Available

    1121-AL, 1122-AL, 1123-AL, 1124-AL, 1125-AL, 1126-AL, 1127-AL, 1128-AL, 1129-AL, 1130-AL

    Coupling, Conduit, Three-Piece, Aluminum
    Used to join two lengths of threaded conduit.
    Product info
  4. Mighty-Move® Expansion Coupling Steel expansion coupling for IMC and Rigid Conduit

    Mighty-Move® Expansion Coupling Steel expansion coupling for IMC and Rigid Conduit

    9 Sizes Available

    EC-075R, EC-100R, EC-125R, EC-150R, EC-200R, EC-250, EC-300, EC-350, EC-400

    Time Saver

    This fitting was designed to make your job easier by saving you time.

    Mighty-Move® Expansion Coupling Steel expansion coupling for IMC and Rigid Conduit
    Assembles like a regular RMC/IMC set screw coupling. To install, simply slide coupling end stop onto fixed end of RMC/IMC and tighten screw. Place movable RMC/IMC completely into coupling and mark engagement, remove RMC/IMC and mark half the distance of engagement, reinstall RMC/IMC to half distance.
    Product info
  5. Split Threaded Rigid Conduit Coupling

    Split Threaded Rigid Conduit Coupling

    12 Sizes Available

    SRC-050, SRC-075, SRC-100, SRC-125, SRC-150, SRC-200, SRC-250, SRC-300, SRC-350, SRC-400, SRC-500, SRC-600

    Split Threaded Rigid Conduit Coupling
    Split couplings used to join two lengths of threaded rigid and IMC conduit.
    Product info
  6. Coupling, Conduit, Three-Piece, Malleable Iron

    Coupling, Conduit, Three-Piece, Malleable Iron

    12 Sizes Available

    1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1130, 1131, 1132

    Coupling, Conduit, Three-Piece, Malleable Iron
    Used to join two lengths of threaded rigid or IMC conduit.
    Product info
  7. Malleable Iron Rigid Compression Coupling

    Malleable Iron Rigid Compression Coupling

    10 Sizes Available

    3100, 3101, 3102, 3103, 3104, 3105, 3106, 3107, 3108, 3109

    Malleable Iron Rigid Compression Coupling
    Rigid compression type coupling used to join Rigid or IMC conduit together.
    Product info
  8. Malleable Iron Rigid Set Screw Coupling

    Malleable Iron Rigid Set Screw Coupling

    8 Sizes Available

    3600, 3601, 3602, 3603, 3604, 3605, 3610, 3611

    Malleable Iron Rigid Set Screw Coupling
    Rigid set screw type coupling used to join two unthreaded lengths of Rigid or IMC. Concrete-tight when taped.
    Product info
  9. Connector, Set Screw, Steel

    Connector, Set Screw, Steel

    4 Sizes Available

    236, 237, 238, 239

    Connector, Set Screw, Steel
    Set screw type fitting used to join EMT to box or enclosure. Concrete-tight.
    Product info
  10. Connector, Set Screw, Steel, Insulated Throat

    Connector, Set Screw, Steel, Insulated Throat

    4 Sizes Available

    236-I, 237-I, 238-I, 239-I

    Connector, Set Screw, Steel, Insulated Throat
    Set screw type fitting used to join EMT to box or enclosure. Concrete-tight.
    Product info
  11. Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling

    Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling

    10 Sizes Available

    1121-RT, 1122-RT, 1123-RT, 1124-RT, 1125-RT, 1126-RT, 1127-RT, 1128-RT, 1129-RT, 1130-RT

    Solar

    This innovative product was created for solar energy applications.

    Mighty-Align® Raintight 3 Piece Self Aligning Raintight Coupling
    Used to join two lengths of threaded rigid or IMC conduit.
    Product info
  12. Made in the USA Steel Rigid Conduit Compression Connector

    Made in the USA Steel Rigid Conduit Compression Connector

    6 Sizes Available

    3000-US, 3001-US, 3002-US, 3003-US, 3004-US, 3005-US

    Made in the USA Steel Rigid Conduit Compression Connector
    Rigid compression type connector used to join Rigid or IMC to a box or enclosure. CSA Listed Raintight/For Use in Wet Locations in Canada Only
    Product info
  13. Coupling, Set Screw, Steel

    Coupling, Set Screw, Steel

    4 Sizes Available

    246, 247, 248, 249

    Coupling, Set Screw, Steel
    Used to join two lengths of EMT. Concrete tight when taped.
    Product info
  14. Made in the USA Steel Rigid Conduit Compression Coupling

    Made in the USA Steel Rigid Conduit Compression Coupling

    6 Sizes Available

    3100-US, 3101-US, 3102-US, 3103-US, 3104-US, 3105-US

    Made in the USA Steel Rigid Conduit Compression Coupling
    Rigid compression type coupling used to join two Rigid or IMC conduits in a race way system. CSA Listed Raintight/For Use in Wet Locations in Canada Only
    Product info
  15. Connector, Compression, Zinc Die Cast

    Connector, Compression, Zinc Die Cast

    10 Sizes Available

    250-DC2, 251-DC2, 252-DC2, 253-DC2, 254-DC2, 255-DC2, 256-DC2, 257-DC2, 258-DC2, 259-DC2

    Connector, Compression, Zinc Die Cast
    Used to join steel EMT to box or enclosure. Concrete-tight. 1/2" thru 2" suitable for use with Steel or Aluminum EMT. CSA Listed Raintight/For Use in Wet Locations in Canada Only
    Product info