4 Way Valve Repair Tool, Product Type 4-Way Valve Tool, Material Steel, Overall Length 3 15/16 in, Overall Width 3 1/8 in, Overall Height 1/2 in, Overall Diameter 1 3/4 in, Color Silver, Includes Broken Core Extractor, Core Screwdriver, Features Broken Core Extractor, Core Screwdriver, Repairs Core and Stem Threads, Sturdy All Metal Construction, Maximum Compatible Rim Hole Size 5/8 in, Minimum Compatible Rim Hole Size 7/16 in