Wanted: Fitting Air pump

[Mike K]

Originally Posted by Larry Mass

Corection on the diameter ot the blt size it is 9/16 not 1/2 inch but it is 18 threas per inch i used my thread gauge to verify thanks guys, I am still hopeful to find something.
Cheers
Larry

Ah, OK. Being an air line fitting, there is a chance it is a 1/4" NP fitting , which is also 18 TPI but is around .020 smaller than 9/16 “

I do have stored away somewhere, a couple of the CMP Chev tyre pumps, in pieces. Do these have the same fitting ?

Found this pic of the Chev version,it does have a similar bolt.

Edit: had a look and all I can find in my junk is a pump that is missing it's cylinder . So I don't have a banjo bolt that I can use as a sample.

Found this.

https://www.grp4fabrications.com/1-4-npt-banjo-bolt

https://www.proflow.com.au/proflow-f...hnimZQkyqms7WS