AMERI-VENT Increaser: 5 in Duct, 6 in Lg, Steel, 4 in Inlet Dia, 5 in Outlet Dia, 26 ga

The AMERI-VENT 4FCX5 increaser is a universal adapter used in Category I venting systems to transition from a 4-inch inlet to a 5-inch outlet. It connects duct sections using an interlocking bracket, making it suitable for residential or light commercial heating equipment that requires a galvanized steel vent with an inner aluminum liner.

The AMERI-VENT 4FCX5 increaser has a 4-inch inlet diameter and a 5-inch outlet diameter, with a length of 6 inches. It is made of 26-gauge steel with a galvanized finish and features an outer galvanized steel shell with an inner aluminum liner. The connection type is an interlocking bracket, and it is rated for Category I standard pipe applications.

3G Electric supplies the AMERI-VENT 4FCX5 increaser to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this universal adapter to meet your venting system requirements.

To install the AMERI-VENT 4FCX5 increaser, align the 4-inch inlet with the existing vent pipe and secure it using the interlocking bracket. Ensure the connection is tight and sealed per local codes. The 5-inch outlet then connects to the larger duct. Always follow the manufacturer's instructions and use appropriate supports for Category I vent systems.