Leaky disconnects

[AUSTENNN10]

My 4 quick connects have leaked from day 1. I am 2-3 hours from the nearest dealer and I knew that would be an ownership concern but reliability was the reason I chose LS. I have cleaned them from tip to toe and they may quit leaking for a day or two but it always returns so...

Can someone point me to the size o ring that fits as I will now try replacing the o rings or
Since the likelyhood of me removing the FEL is nil, how about parts to just replace the connections with a hard connection.

Orther recommendations?

 

[Bluesteel]

Where is the leak coming from? From the connection or threads? I'm not sure if I would put in hard connections. Discount Hydraulics has all types of fittings. I've never seen a leak from mine.