4" Old Clay to 4" New Clay, Cast Iron & Plastic Coupler

The Fernco Icon Pushfit Coupling IC100P is a specific coupling for 4-inch new clay pipes, cast iron and Plastic. This coupling is manufactured by Fernco. The Icon Pushfit is easily pushed into the pipes internal bore and seals to the internal surface. The opposite pipe end is connected in the same manner, creating a durable and watertight seal.

 

Icon Pushfit Coupling Data Sheet

The Fernco IC100P Internal Pipe Connector is engineered to create a secure internal joint within 100 mm drainage pipes. Designed for professional repair and maintenance work, this connector provides a discreet and reliable alternative to traditional external couplings.

Constructed from high-quality flexible elastomer, the IC100P forms a tight seal against the internal pipe wall. Its ribbed outer surface enhances grip and ensures consistent sealing performance, helping prevent leaks and maintain system integrity. This makes it particularly useful for underground drainage repairs, pipe reinstatement and situations where excavation space is limited.

The internal installation allows the pipes outer surface to remain smooth, making it ideal for use in backfilled or concrete-encased applications. Quick to install and requiring minimal tools, the IC100P helps reduce downtime while delivering professional-grade results.

Key Features & Benefits:

• Designed for 100 mm internal pipe diameter
• Internal push-fit style installation
• Durable elastomer construction
• Airtight and watertight sealing
• Ideal for underground and restricted-access repairs
• Maintains smooth pipe exterior
• Quick and easy installation
• Suitable for drainage maintenance and reinstatement

The IC100P offers dependable performance and ease of installation for internal drainage pipe repairs.