Please help with ID of this 2 1/4 inch thing

[jimbonito58]

I posted this before I needed to put spmthing next to it to compare size also you can see # 34 on that flat part of this thing Thanks Jim B

 

Amazon Forum Fav 👍

Diving for Pleasure and Treasure - Grab it through Amazon!

[scavanau]

Beat up horse reins guide with threaded post broken off?

 

[bradyboy]

Pipe hanger
Brady

 

[Bruce R]

Rein guide