4"e Clamped Quick Disconnect Fitting
|For use with 4"e hose and hose clamps (sold separately). Flared end allows you to quickly connect or disconnect any woodworking machine or fitting with a standard 4"e port. #37789 has one end with threads that fit our 4"e clear hose, while the opposite end is flared for standard 4"e ports.
Only $7.99 at Rockler.com