I had one that I used for my auxiliary radiator on my hot rod Moke project.  We decided that that are still available from Moss, as they were used on Triumph and later MG models.

Consider using just an elbow on the head, and plumbing a simple ball valve under the dash that you can get to while driving.  Gets rid of the notoriously unreliable cable valve. As a bonus, you get rid of the ugliest component cluttering up the engine compartment!

Here's the short video showing the valve and the aux radiator on the Moke:

//youtu.be/vrymzzq6Olk

Mousy that is great but finally after I told my local friend that I put an request again in MMF, he comes to my house and hands me a used one.  But it may not be bad to have a second on hand if the price is reasonable.  Contact me on my email: [email protected]  Thanks Jim

Found them !!!

Mousy

Got a good used one sat next to me on my desk, but can't post a picture.

I think this is the type Jim is after ....

If so , I think I may have a spare NOS in the box . Time to go hunting ....

Mousy

http://www.ebay.com/itm/171657464449?_trksid=p2060778.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT

Base of each is a separate piece so all can face either way, The one that have been on A-series engines of Spridgets I have owned have been 2 different heights, as in the photo. The one the poster here is looking for is different than either of mine in that flow is controlled by an arm at the base rather than a round handle on top. Output pipe points up rather than out at 90 degrees. I have never seen one of those.

Aren't they the same as used on A series Midgets?  Maybe the outlet points a different way(?)

Photo

Sent you email. Forgot that I have not been able to figure out how to change that old addr on this site. I found them and I have 3. Need one for my Sprite motor rebuild but others are spare. I have the cable one on my Traveller.

Hey John,  I tried to email you also at [email protected] and it came back.  Try emailing me at [email protected].  Thanks Jim

I have couple nice brass ones from Spridgets. Have cleaned them up and visibly look like they work. Your email in profile is not good. Contact me thru my email if you want more info, I am in USA - PA

John

Wanted: original manual heater valve used on Austin 7s.  I requested one last year, and several gentlemen replied but then a friend of mine said he had one for me.  One year later and my firend never came thru.  So again, if anyone has one please contact me. Thanks Jim