ETCO FAST-LOC PLUG | LOOP NUT | DUCT PLUGS FOR SMOOTH OR RIBBED INNERDUCT

ETCO Fast-Loc Plug | Loop Nut Style Duct Plugs for Smooth or Ribbed Innerduct

ETCO Fast-Loc Plugs (Loop Nut Style) are reusable mechanical expansion plugs designed to seal the inside diameter (I.D.) of conduit, innerduct, and pipe. Each plug uses an ETCO-formulated polyurethane sealing gasket to create a pressure-tight, reusable seal for smooth, ribbed, or corrugated duct—helping protect conduits from debris and environmental intrusion.

Key Features

• Mechanical Expansion Seal – Expands inside conduit or innerduct to create a tight, reusable seal.
• Loop Nut Tightening – Loop nut design allows easy hand tightening, removal, and rope attachment in the field.
• Polyurethane Gasket – Durable elastomer sealing gasket provides a dependable seal for smooth, ribbed, or corrugated duct.
• Non-Metallic Construction – Corrosion-resistant design built for underground and outdoor environments.
• Rope Tie Included – Includes a 1/2" rope tie to secure pull ropes or unused cables.

Materials & Construction

• Loop Nut Plug Style – Loop nut Fast-Loc plugs are offered in Style “B” only (washer stops at the end of the conduit).
• Gasket Options – Polyurethane sealing gasket is available in gray or black (varies by part/configuration).
• Corrosion-Resistant Components – Loop nut is PVC (injection molded grade); plug body is non-metallic for long service life.

Ordering Information