The Roto Hammer E Series mounts directly onto the valve stem, replacing the need for a handwheel. Available in aluminium or ductile iron, the E Series comes complete with sprocket wheel, chain guide, and set collar.
The options are:
Aluminum E Series for replacement of handwheel sizes from 4 to 30-1/4 inches
Ductile iron E Series for replacement of handwheel sizes from 8-9/16 to 30-1/4 inches