Overview:
The BlackJack 13094 is a set of 4in soft rubber couplers for dust collection systems. The flexible rubber construction allows them to stretch or compress slightly, making them the ideal solution for bridging hard plastic fittings to cast iron ports or oversized metal hoods found on woodworking machinery — connections that rigid plastic fittings often can't accommodate cleanly.
Features:
- Soft rubber construction stretches or compresses to accommodate slight size differences between fittings
- Ideal for connecting hard plastic dust collection fittings to cast iron machine ports or oversized metal hoods
- Provides a secure, airtight connection without the rigidity of standard plastic couplers
Specifications:
- Port Size: 4in
- Material: Rubber
- Type: Coupler / Connector