Urinal Spud

[TomFOhio]

Do like suggested and get a Kohler spud.

 

[mferris72]

Do like suggested and get a Kohler spud.

If I have a 1 9/6 hole in the urinal and a 3/4 vacuum breaker tube, do I get a 1 1/2 X 3/4 spud?

 

[Geofd]

Go to the urinal take a pic of it also put a tape measure on the spud hole bring those pics to the supply house

 

[Arctic trouble]

I see this is an old thread but appears to be exactly what I need to know. I believe I have 2 1950s Standard chinal floor urinals. Both inlet spuds are loose and fairly certain not original. Inlet hole on top is 1-11/16. I tried to snug up what was there but easily pushes off also tried a new generic 3/4x1 and it does same. Before I found this thread I ordered a 3/4 x1-1/4 and figured I will grind to fit once it arrives. I will post whatever results I have win or lose, hope it helps someone in the same situation.

 

[Arctic trouble]

I received the 1-1/4 x3/4 spud and of course it was too large to fit through the porcelain inlet opening but the rubber seemed to fit like a glove. I then did what was suggested earlier in this thread and ground it down to fit, I used a grinder not a file as it was a lot of material to remove. There isn't much material left at the tapered end but it's tight now, rock solid and leak free. Thinking about ordering a kohler 18376 or maybe a 18377 with flow control and then cut the shaft off. 18377 appears that it may be a slightly larger diameter at bell. Has anybody here installed the 18377? I need to fix the 2nd urinal and have a couple ready to go spares on the shelf. Seems crazy to me that I can't seem to find a direct fit easily and very little info on the actual spud dimensions available.

 

[Twowaxhack]

I received the 1-1/4 x3/4 spud and of course it was too large to fit through the porcelain inlet opening but the rubber seemed to fit like a glove. I then did what was suggested earlier in this thread and ground it down to fit, I used a grinder not a file as it was a lot of material to remove. There isn't much material left at the tapered end but it's tight now, rock solid and leak free. Thinking about ordering a kohler 18376 or maybe a 18377 with flow control and then cut the shaft off. 18377 appears that it may be a slightly larger diameter at bell. Has anybody here installed the 18377? I need to fix the 2nd urinal and have a couple ready to go spares on the shelf. Seems crazy to me that I can't seem to find a direct fit easily and very little info on the actual spud dimensions available.

Get the next size smaller spud. Try this one.....
https://www.supplyhouse.com/Jones-S...HwObQMSdyTnG-qw4CSwPldtrczFZa7RMaAoLzEALw_wcB