Overview:
The BlackJack 13388 is a 4in to 2in straight adapter for dust collection systems, providing a tapered transition between a 4in hose and any port or fitting with a 2in inside diameter. The outside diameters measure 4in on the large end and 2in on the small end. Installation is straightforward — push the 4in hose onto the larger end and secure with a clamp.
Features:
- Tapered transition provides a smooth, secure reduction from 4in to 2in
- Compatible with standard 4in dust collection hose, blast gates, dust caps, and splicers
- Simple push-on installation — no tools required, secure with a hose clamp
Specifications:
- Inlet Diameter (OD): 4in
- Outlet Diameter (OD): 2in
- Type: Straight Adapter / Tapered Reducer