Now you can connect the rubber hose to the galvanized drain pipe by cutting off the end connector and fitting with a hose clamp.

He found the snake curled up under the kitchen sink where the hot-water pipe fed into the faucet and dishwasher, but it was all but inanimate, as cold and slick as a garden hose left out in the frost.

You should get some foam pipe insulation for the short galvanized pipe and the few feet of hose that is exposed to the outside.