I have two o-rings, one broke and needs to be replaced. It goes to a small random, older water pipe connector that you cant buy in store so I cant look up a manual . How would someone measure the size of an o-ring for a replacement o-ring? I dont own a caliper and even if I did, wouldnt the o-ring smoosh while being measured, therefore making the measurement inaccurate? Maybe ill have to buy a cheap caliper and measure the port it came off of.
It looks bigger than 3/8th; maybe 7/16th inch? Im trying to avoid buying 1000 different o-ring sizes if possible. Thanks!
![oring.png oring.png](https://www.hearth.com/talk/data/attachments/307/307896-49303233ee9b2e6cb236f53ad2ce705a.jpg)
It looks bigger than 3/8th; maybe 7/16th inch? Im trying to avoid buying 1000 different o-ring sizes if possible. Thanks!
![oring.png oring.png](https://www.hearth.com/talk/data/attachments/307/307896-49303233ee9b2e6cb236f53ad2ce705a.jpg)