one of my cline has recently changed his double drain sink with a single drain sink.
I now need to redo all the plumbing to allow for single drain usage.
I am having a hard time trying to find what is the proper way to install the disposal and dishwasher to a single drain,
and at the same time what is the proper layout of the PVC piping.
we will highly appreciate your feed back.
Thanks in advance.
Last edited by james.parera; 07-07-2008 at 02:48 AM.
The disposal is obviously installed on the single drain sink. The disposal unit should have a short dishwasher "pipe" for the dw drain hose to slide onto for double-clamping with ring clamps from the air gap (if required by code in your jurisdiction).
Don't forget to knock out the plug with a screwdriver and hammer on the disposal before attaching the dw hose.
The disposal then drains through a trap.
Last edited by Mike Swearingen; 07-07-2008 at 09:49 AM.