This simple, yet effective pin lock cleaning system allows you to clean your pin lock kegs thoroughly without disassembling them. It is as easy as connecting each pin lock fitting and screwing the garden hose thread to a hose or faucet. Flip the keg over to drain while pushing water through the dip tubes. It is recommended you clean your kegs immediatley after emptying, as old beer can harden and become difficult to remove over time. PBW or sanitizer can be used following the rinse for further cleaning.