Wrench - Milwaukee Faucet Swap-Out Wrench, 48-22-7100Item #: 48 22 7100 The Faucet Swap Out Wrench provides the best access during faucet swap outs in extremely tight spaces. The slim, long handle provides the best reach for mounting hardware underneath faucets. The reinforced construction of the handle allows for more swap out completions. The ends of the handle securely fit mounting nuts for easy removal and maximum efficiency. Adjustable ball detents in the wrench body give strong insert retention