The B2873 4" Hose End Cap is a simple yet effective solution for sealing unused openings in your dust collection system. Designed to fit 4-inch dust collection accessories like elbows, Y-connections, and T-connections, this cap prevents air leaks and improves system efficiency.
Features:
Seals unused openings – Prevents air loss in dust collection systems.
Fits multiple connections – Compatible with 4" elbows, Y-connections, and T-connections.
Durable construction – Made for long-term use in workshop environments.
Easy installation – Simply press into place for a secure fit.
Cost-effective solution – Helps improve suction efficiency without expensive modifications.