A set screw coupling is a type of fitting used to join two lengths of electrical conduit, typically EMT (Electrical Metallic Tubing) or Rigid Metal Conduit (RMC), in dry locations. It works by inserting the conduit ends into the coupling, then tightening set screws to secure the connection.

SPECIFICATIONS:

• Brand Name : DUSTAR 
• Sizes : 1/2" 3/4" 1" 1 1/4", 1 1/2", 2"
• PER PC ORDER
• MADE IN CHINA
• REMARKS: This item is open for a large volume of sales. For request of distribution email CLICK HERE.