Wal-Rich, 1890002, Basin Buddy Ultimate Faucet Basin Nut Wrench Removal Tool UNIVERAL SIZE, Invented by a plumber, the Basin Buddy is the ultimate faucet nut removal tool. Used with a ratchet, the Basin Buddy loosens the most stubborn nuts with ease! "Cutaway" fits around supply line and 1/2" faucet shank - (see Pictures). Precision machining allows even pressure around nut to avoid stripping. Unique slots in top of wrench fit 2, 3, & 4 wing PVC locknuts. Includes 3/8" ratchet adapter (see Pictures). It even fits brass ballcock nuts (see Pictures).
To see how it works (see Pictures). Basin Buddy also makes new installations a breeze and is a great gift for a plumber.