I have bought few repo parts for my pump I'm redoing. As a lot of it was either missing or just to bad to reuse
Mainly the parts above the jar base
One of the parts I bought is a cap of sorts that has wings
I have always assumed it went onto the non threaded end of the u shape tube. But I have recently been told that it goes ont9 the bras regulator tube??
Being mine was missing. I have no ideal
I also thought that on top of the brass tube. Was a flat disc that went onto it. With a coupler that held it to the tube
If anyone can share some insight. And perhaps some detailed pics. Would be very helpfull | 
