Here is an old Aeroquip brochure that may be helpful, with some info on O-ring sizing.
O OTmachine Registered Registered Joined Feb 2, 2020 Messages 860 Apr 16, 2024 #31 Here is an old Aeroquip brochure that may be helpful, with some info on O-ring sizing. Attachments FittingIdentify.pdf 654.3 KB · Views: 20