The piping should be the same size as the drain hole:

How to measure sink drain size. You can use a tape measure to measure the sin drain from the middle to get an accurate diameter. To prevent accidental water damage, turn off the water to your kitchen sink before measuring it. The standard size pipe for a sink drain is 1 ½”, but 1 ¼” pipes are suitable for some drains as well.

This is the diameter of the drain pipe. The best way to know your drain size. Creative people make websites more friendly for you.

While measuring the size, remember to take notes of the. Vanity sinks are great for giving you plenty of room for both putting away and grooming the various bathroom accouterments of. Measure the length of the sink the sink length starts from the place which is a little higher than the area where the sink has a curve.

In horizontal stack, this drain pipe serves up to. Measure the drain opening size measure the sink drain hole opening with the measuring tape. This is slightly bigger than the standard yet it offers more connections as well.

You can measure the outlet on your sink drain to see what kind of pipe you should fit into it. Then, using a ruler, measure the bottom end of the. The first size to consider is 1 ½ inch drain pipe.

Measure from the wall where the house drain pipe is to the nut securing the j trap to the sink drain pipe with a tape measure. If you have multiple sinks, you will need to increase the size of the. The thickness is usually 0.6 to 0.7mm, and the.