What is the diameter of the center hole for the sink strainer?
1508059
The longest open part of center hole is 4 1/2 inches and other way about 3 1/2. It is very adequate in opening size and in height off sink to allow for flow through. Mine is the small size sink protector.
1508060
It's 5" on the horizontal and 3.5" on the vertical. As you can see in the photo, it's a circle, but the opening extends a bit on the horizontal.
1228994
from farthest points its 4 1/4 inches(10cm)....and the central strainer across is 2 1/2(6cm)I love mine...well balanced. good quality. Used at least 6 times a day!! It fits most of my cups
1527477
The handle center line is 3" above the baseplate. I had to order my baseplate as a separate item. My sink is a four hole sink and I ordered a base plate with one hole in it. The plate covered three holes in the sink and I installed a small faucet in the forth hole that supplies only cold, filtered water.
2009332
The center strip starts at 1 1/4" and can be used with sink centers up to a width of 2 1/4"
1909742
From outside edge to outside edge, it is actually just under 3 1/8 inches. The interior diameter (strainer portion) is very close to 2 1/2 inches. I've had this strainer for years now and I love it.
2119178
Don't remember exactly but not large probably about 3/8". Just match up and drill hole same or slightly larger than shank of threaded shank that goes thru sink. Hope this helps not difficult job.
1557562
Yes, this product fits all standard bath sink bowls. A kitchen sink uses a 4" strainer assembly, not this product.
1234118
I never found a use for the small strainer. It did not fit our kitchen sink. We use the large one in the bathtub.
572234
I took a measurement under my rather cramped sink and it looked like the OD of the threaded portion is either 1 6/16 " or 1 7/16 ". It looks like it should fit through a 1.5 opening (I believe that is what my sink is).
1574075
The top of the strainer-looking portion of the basket has a small rim around the underneath of it and that is part that sits in the hole. That part is 1½ inches across. I love, love, love these strainers. Have bought several of them for my friends. High quality and so much better than those flimsy strainers. This one is the best!
392108
The strainer is 10 " across& close to 10" deep. Use it a lot, very nice and we are happy with it. Also pretty durable too.
384901
Any normal 3-1/2 " size basket strainer can be used with this sink. Thank you, Bath1
970240
Approximately 13 by 14. The hole did not line up because mine is off center but fits the sink good.
1363473
The diameter of the section that goes into the drain is one and a half inches wide. The depth is one half of an inch. We have a Kohler bathtub. We're still using the original Endurance Stainless Steel strainer since it has not discolored. I'm estimating that we've had it four years now. We do remove it when we clean the bathtub.
193388
3 1/2". I used Schock-Houzer 190-9265 Color Strainer 3-1/2-Inch Opening, Matte Black.
1060086
I bought this item in April. The opening is 3 1/2 inchs; the strainer basket is about 3 inchs. They fit together and we have been very happy with the assembly. We put it in a new sink which seems to have a standard opening. Best wishes, Elayne
2042355
The grid did not quite fit my sink so I returned it. It was of high quality and worth the money. The hole size was complimentary with the standard sink size...which I would think to be the 3 1/2" which you mentioned.