How large in diameter is the flange (or whatever the right word is)? The faucet supplied by my RO system is too small for the pre-existing hole.
2044457
The outside diameter of the 'flange' is 1.75 inches, or 44.45 mm, whichever units you prefer to use.
257361
I'm not sure. I just chose the same size fitting and it worked out fine. I have a pull out faucet as well. I think it's a pretty standard size and should be ok.
1826967
This item has a 3/4" flange on the back side. I didn't want anything larger on the flange.
1208426
the faucet fit in the standard size hole for the previous faucet. It looks like 1 3/4 inch but I cannot get a good measurement under the counter.
2087179
I have a standard size faucet. According to my directions, if the diverter doesn't fit, it suggested use of adapter rings. You mightneed to pay a visit to your local hardware store.
571618
The instructions don't tell you what size hole. My husband doesn't know what size he ended up drilling. He suggests getting the faucet and then drilling or enlarging the hole. Sorry I can't be of more help. I love this faucet. It is so different.
813833
Dear Mary and others,The faucet is 3/4" in diameter. The shaft is about 1" long. Please let us know if there's any other question or concern. Our family looks forward to serving you as well as others!Sincerely,PWH
1020583
I'm not a plumber and I didn't do the installation but I just measured the "plate" that covers the original faucet holes and it measures just a bit over 10 inches. I hope that helps. I have had this faucet for a few months and I believe this is the best I've ever had. Also, my son, who had never installed any faucet, had no trouble at all.
1924117
Mine works great and seems to be compatible with most RO systems. If properly installed you will have no air gaps. That may pertain to a different type of faucett.
1366609
flange size are standard, but there are 2 different types for hooking up the disposal. If yours hooks up the same as in the Waste King picture, it should work fine.
2072288
Not sure about the hose size but the bottom of the faucet does have a piece of piping that the hole should be able to accommodate...we had to make the hole in the base bigger
1502260
Mine is 3.5 x 5.5 x 1 inches. (10 amp, 12/24 volts) It doesn't have the flanges like this one. It is an older model.
2229237
I will only be guessing because the faucet is installed and all packaging materials have been long thrown away. The diameter of the faucet base is 2.5", so my estimate is 1.5". I hope that helps! That being said, I love the faucet. It is solid and substantial and of very good quality! I hope it works for you!
879005
I don't know size, but I figure most faucets are close to the same. This thing would not stay on once the water was turned on. Disappointed.
747402
Generally the center hole is large enough to accommodate this unit however you will need to get some hole plugs from your local hardware store to cap the old faucet holes your are not going to be using. Most stores carry these to plug unused holes in stainless sinks. Careful when tightening this, too tight and the seals will leak.
1503364
My countertop is also a single hole faucet, the base size is roughly about an inch in diameter. I decide to use the optional mounting plate in mine since my sink is not an under mounted sink.
241321
The opening is 3/4 of an inch, so your faucet must be at least greater than 3/4 of an inch in diameter.