VALVE OPERATING AND EXERCISING UNIT, POWER-OPERATED. A PORTABLE
POWER-OPERATED UNIT WHICH FITS ALL STANDARD TYPE VALVES, AND IS
SELF-ADJUSTING FROM SIZE TO SIZE. PLANNED EXERCISING OF VALVE KEEPS
THEM CLEAN AND OPERABLE, EXTENDS VALVE LIFE, PINPOINTS VALVE OPERATING
PROBLEM WHILE THERE IS STILL TIME TO SCHEDULE REPAIROR REPLACEMENT.
ACCESSORIES MAY BE INCLUDED.
