Here is a 2" Diameter Lunkenheimer Steam Whistle With Built In Valve. The bell measures 2" wide, and 4" tall. Overall height is 8 3/4", and it has a 1/2" threaded connecting inlet.
On one side of the valve it reads Lunkenheimer, and 2 over 200 on the other side.
It is in good overall condition with no dents in the bell, just a few minor marks here and there but nothing major shown in the pictures.
I did take this whistle apart to lightly clean it inside and out.
The inside valve seats well and is ready to work.
Nice display piece also.
Please check out my other auctions on now and in the next few weeks for more steam related items. I do combine shipping and pack well.