128USE 2-in-1 Automatic Safety Exhaust Coupler 1.3750" OD they are ideally suited for

they are ideally suited for applications where normal lubrication is difficult or impossible to provide

• Reduces the chance of bearing

Click here for spec sheet: UCHA Spec Sheet

All Boston Gear change gears are manufactured with a double key to accept the compound steel bushings that connect two gears together

Seats are silicon rubber to provide a long leak free service life

128USE 2-in-1 Automatic Safety Exhaust Coupler 1.3750" OD they are ideally suited forThe 5 in 1 Safety Exhaust Coupler is designed to remain connected to the plug until the downstream air is completely bled off. This reduces the possibility of injury to nearby personnel or damage to surrounding equipment from a whipping hose that was disconnected while pressurized air was still in the line. These couplers will also eliminate the guess work or inconvenience of matching interchanges. 5 in 1 Couplers Accept: Industrial Interchange ARO