Also, review the recommended tools list; carefully unpack and examine your new plumbing fixture. Channel Locks Drill Level Basin Wrench Tubing Cutter 10' Tape Measure Hacksaw INSTALLATION INSTRUCTIONS 15-3/4" (400mm) 8" (203mm) 31" (787mm) SUGGESTED 1-1/4" O.D. TAILPIECE 1-1/4" O.D. WASTE FINISHED FLOOR SUGGESTED SUPPLIES AS REQ'D 17" (432mm) 10-3/4" (273mm) 12-7/8" (327mm) 6-1/2" (165mm) TAILPIECE COUNTERTOP (BY OTHERS) * * * Cut a 2-1/2" (64mm) hole in the counter surface, allowing sufficient