{Read Alf instructions Carefully Before Installation) 7714300 Lavatory Legs installation Helpful toots: Wrench, hacksaw (H necessary) Prepare the Valery Legs for installation 1. Insert threaded top pig into one end of feg. 2. Insert pointed bottom plug into other end of Jeg. 3. Thread square nut onto threaded rod until fiat side of nut is approximately beyond end of rod. Tide round washer onto rod until it meets the flat side of the nut. Then thread rod into top plug until washer and nut meet the plug. 4.