This is a unique one of a kind tool designed for tightening or loosening your faucet supply lines underneath the sink where things can be quite difficult to access for DIY or professional plumbers alike U.S.Patent pending.

• Accommodates 3/8" and 1/2" compression fittings on most faucet supply lines just slap it on and twist, its all in the wrist
• Makes working under your sink much easier
• Uniquely designed for faucet supply lines

Accommodates 3/8" and 1/2" compression fittings on most faucet supply lines just slap it on and twist, its all in the wristQUALITY ONE