• Conduit Coupling
• Trade Size 3-1/2 Inch
• End Type Threaded
• Material Steel
• Finish 2 Mil Red Urethane Coated Over Galvanized Threads Interior, 40 Mil Gray PVC Coated Exterior
• Standard Package 8
• Approval UL (Canada and US), UL 6/6A, CSA C22.2, ETL
• Total Length of Threads to Vanish Point 1.6837 Inch
• Effective Length 1.25 Inch
• Pitch Diameter 3.8375 Inch
• Outside Diameter 4.875 Inch
• Thread per Inch 8

Features / Benefits

• PVC Coated Rigid Metal Conduit Couplings with Red Urethane Interior Coating Connects Coated Conduit Sections
• Electrical Continuity is Maintained Across Assembled Joints
• PVC Sleeves on Couplings Seal off on Conduit PVC Coating When Assembled to Prevent Corrosive Liquids and Vapors from Attacking Threaded Joints
• Sealing Sleeves on Both Ends
• Couplings are Straight Tapped