SpudFiles

Can someone please tell me what the ID and OD of an o-ring that will fit around a 1.25" bushing (its for sealing my pistons access hole). And what type of bolts work best for bolting the bushing to my "t"?

P.S. This is for a barrel-sealing piston gun housed inside of a 1.25" "t" fitting. And the piston is a .75" coupler.

-e1337

From what I have heard there is no Oring that perfectly fits the inch diameters perfectly. If I am wrong could someone also tell me what oring will fit in a 1.5in T.

ive heard you can get large orings and cut off a section and super glue them to back togther