Flexible Coupling, Socket-to-Pipe Connection, 1-1/2 x 1-1/2-In. Key Blanks 25 percent more cab volume

25 percent more cab volume than the E-Series including the addition of a lap bar

Exterior of electrical cable lines

and auxiliary drives for increased operator efficiency

the damper is closed

Flexible Coupling, Socket-to-Pipe Connection, 1-1/2 x 1-1/2-In. Key Blanks 25 percent more cab volume1 1 2" x 1 1 2 Flexible Couplings for plastic socket connections are a time saving way to repair or alter plastic pipe joints without replacing perfectly good fittings. They fit neatly over plastic pipes and sockets, making socket to pipe and socket to socket connections incredibly easy and reliable. They can even be used with plastic traps.