T1A Valve Lapper, Premium Hard Wood Handle, Fits 1-1/8 and 1-3/8 Inches, With Non Slip Oil and UV Resistant Rubber Cups, T1A-A1048 Make sure valves seat perfectly during a top-end rebuild Easy-grip wood handle for better control Oil and UV-resistant synthetic rubber cups Fits sizes 1-1/8, and 1-3/8 inches Make sure valves seat perfectly during a top-end rebuid Easy-grip wood handles for better control Oil and UV-resistant synthetic rubber cups Unique locking tab eliminates valve from slipping Use with lapping compound (not included) Size: 1 1/8 and 1 3/8