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 openingsPrevents air loss in dust collection systems.
- Fits multiple connectionsCompatible with 4″ elbows, Y-connections, and T-connections.
- Durable constructionMade for long-term use in workshop environments.
- Easy installationSimply press into place for a secure fit.
- Cost-effective solutionHelps improve suction efficiency without expensive modifications.
Specifications:
- Type: Hose end cap
- Compatibility: Fits 4-inch dust collection accessories
- Material: High-quality plastic or rubber (varies by manufacturer)
- Note: Not designed for use with PVC hose
Comes With:
- 1 B2873 4″ Hose End Cap








