OK folks, I'm not muuch of a mechanic.
I have this small tube dangling below my engine with 2 couplers on the end. Is it a drain line or is it suppose to be hooked up somewhere.
I looked this afternoon but could not stay long as the storage lot was closing.
Any advice or knowledge will be greatly appreciated.

Looks like an air line fitting. Maybe to inflate the front air bags at one time?

Thanks Steve. That might be it.
I replaced the air bags with new shocks and springs this winter.
Hope your spring arrives soon