Hand grind small and large flat-head unslotted valves. Textured handle and thin wall suction cups make grinding easy. To use, place grinding compound on valve face and put in seat. Put suction cup on valve head and turn handle between hands to grind.

Warning: This product may expose you to chemicals including lead which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov