I took this fitting apart and am trying to track down new o-rings for it. Anybody have any info (part number, dimensions) for these?
My calipers are crude (for woodworking) so my numbers may not be precise. I found one that is close at McMaster but it’s not exact. How close does it need to be to be leak free?
The little brass housing for the o-ring has the hole on one side slightly bigger than on the other side as you can sort of tell in the pictures.
Let me know what you know! Any advice is appreciated. The oil-resistant buna-N should be the correct material, right?
Here are my dimensions:
OD 3/8
ID 3/16
Width or thickness 1/16 + (probably not quite 3/32)
Scott