60-degree push-on hose end in AN8 (-8), pushing straight onto socketless hose and gripping the barb without a clamp or crimped socket. AN8 suits main fuel feeds, turbocharger oil drains, breather and catch-can plumbing, and cooler lines that need more bore than an AN6 run can give. Sixty degrees fills the gap between a 45 and a 90, for when a 45 still points the hose at an obstruction and a right angle turns it back on itself. Gravity-fed lines such as turbo drains benefit from the extra bore, since drainage depends on volume rather than pressure. Fit it to hose made for push-on use and seat the hose fully against the fitting shoulder.