OTC 3630 Battery Powered Continuity Tester Stone Grit_150 Lincoln Long style coupler with

Lincoln Long style coupler with 1/4" female threads

Works with both standard and large bore valves

Manufactured to maintain all-out viscosity at high running temperatures

1-1/2" Budd Wheel socket

Includes three sizes: 6

OTC 3630 Battery Powered Continuity Tester Stone Grit_150 Lincoln Long style coupler withDesigned to test any type of non live electrical circuit. Track down broken wires, bad grounds and blown fuses quickly. Features and Benefits Comes with AAA Alkaline battery. Ergonomic, slim designed clear handle. 12 foot red coil cord. Low voltage replaceable bulb. Molded strain relief. Heavy duty stainless steel probe with insulated shaft. Heavy duty clip with positive soldered connection.