Kohler, Identify Manufacturer

[Terry Jackson]

I have a bathroom faucet installed in 1992 that has started leaking from the cold side. I have looked all over the faucet and cannot find any indication of the manufacturer. I have had it apart, and the cartridge is metal, with two ceramic (maybe?) white parts inside that actually turn to allow water flow. It looks similar to one I saw from Rohl and Pfister, but Pfister said it wasn't theirs and I haven't heard back from Rohl. Would appreciate any help in identifying this. If needed, I can disassemble it again and take a picture of the cartridge. Thanks!

 

[Reach4]

I have one. Changed a washer recently. I have a big adjustable wrench with smooth jaws, set to about 1-3/8, that unscrewed the big piece under the handle and over the base.

washer sized "1/4S" or No. 00 ; O.D. = 1/2” flat. The screw will not accept a beveled washer.
The one I took out was one size bigger (1/4M = No. 0), and it worked for a good while. But not the right one IMO. Kohler part # 20961 Faucet Washer is called out, but the generic #00 is darned close.


Kohler Antique Lever widespread lavatory faucet K- 108

http://www.us.kohler.com/us/catalog/FindYourProduct/1069031/Bathroom/Bathroom Faucets////Lever.htm
http://www.us.kohler.com/us/Antique-Lever--widespread-lavatory-faucet/productDetail/sink-faucets/424844.htm?skuId=393193&_requestid=214050

Mine is in polished brass, same as yours. 1104111-VF is polished brass aerator from Kohler.