If your 60 235 head has a 1/2 pipe thread for the sender
Then you might need this adapter from 1/2 pipe to 5/8 straight
...pic... That's the NAPA part number.
I'm not sure but your pic looks like and adapter for 5/8 NF to 1/8 pipe for your electric sender?
Do you know what size the thread is in 235 head?
