That's the right angle connector that goes into the T that splits the flow between cylinders.90 degree connects would also perhaps allow hoses to point down if needed or a combination of across and down.
Many auto parts and tractor repair places should have the fittings.
Might be a good idea to take a hose and picture with you when getting parts.
I seem to see a connection at bottom center of picture ? What's up with that?
It looks a lot like the ones that they use on semi trucks to hold their air hoses and trailer wiring up and out of the way.Where did you get the spring hose hangar?
Where did you get the spring hose hangar?