Surfaces · Stain & Varnish · Home / Plumbing / Kitchen / Sink Hook-up About half a day to install a sink with disposer and dishwasher connections. Tools. This tutorial shows how to install a kitchen sink drain from start to finish. This same process can Connect the Continuous Waste Pipe. Kitchen. repobrien.com Hello this is PlumberX. People always ask me what gave you the idea and what made. In this video I will show you how to install new plumbing underneath a kitchen sink that attaches to a garbage. How to Install the Plumbing for a Kitchen Sink Connect one trap to the tailpiece protruding down from the sink. Connect the brass drainpipe to the traps. Hooking up the hot and cold water is often the final step when installing a kitchen faucet. Typical plumbing for a kitchen sink includes a drain line and a pair of.