Dishwasher Drain Hose Connection To Sink

The dishwasher drain hose connects to this air gap device between the dishwasher itself and the drainage system.

Dishwasher drain hose connection to sink.

The dishwasher hose is fitted onto the ribbed branch fitting and secured with a hose clamp. Figure 2 below shows the basic configuration of an installed high drain loop under a kitchen sink. Standard dishwashers come with a 6 1 2 foot supply line and drain hose which will both need to be connected to your water mains supply which is usually found under the sink. Connect hose to drain pipe then hook up the larger side of the air gap to the y branch tailpiece on the sink drain using a 7 8 inch rubber hose.

You may need to use some force to slide the hose onto the air gap fitting. A high loop is when the dishwasher drain is elevated right before its connection to the kitchen sink drain. Connector for garbage disposals and dishwasher drains is a quick. One advantage of the air gap method is that is prevents water from siphoning if the dishwasher and sink faucets are draining at the same time.

Saturday october 5 2019 no the dishwasher discharge must be connected before the trap. The reason for the loop is so water draining from the kitchen sink cannot drain back into the dishwasher. Check the connection on your dishwasher to the drain pipe to ensure it s well fastened. Use a clamp or bracket to fasten the loops top end to the underneath of your counter or against the back wall in the corner between wall and counter.

Fit the branch tailpiece onto the sink tailpiece push it all the way up and rotate it so the nozzle for the dishwasher. The drain hose is secured near the top of the sink in some fashion could be as easy as using a zip tie to secure it. Slide the branch slip nut and washer all the way up onto the sink tailpiece. Simple way to connect a dishwasher hose not included to sink drains and garbage disposals not included.

The strong elastomeric pvc material is engineered to provide a strong connection and last for years of leak free service. First connect the dishwasher drain hose onto the small side of the air gap mounted on the countertop or sink deck. The drain hose starts at the bottom of the dishwasher and loops up to a higher point than the kitchen sink drain and then comes down to connect to either the kitchen sink drain or the garbage disposal. According to the florida plumbing code it must discharge into a wye branch fitting on the tailpiece of the kitchen sink or the dishwasher connection of a food waste disposer.

However if you do wish for your dishwasher to be further from your sink you can use a hose extension to give yourself more room.