mekongrabbit
New member
I've used 3 point equipment for many years but never anything with an hydraulic hook-up. I just bought a Frontier SB 3107 sickle that I would like to have the option of using with either my New Holland TN 65 or John Deere 4400. The coupling from the sickle fits the NH TN 65 but is too large for the JD 4400. It seems to me that I should be able to purchase an adapter (larger female end for the sickle coupling and smaller male end to fit the valve on my 4400). I have not yet looked but there are likely different diameter adapters. Is there anyone who knows what size adapter I will need? I appreciate any help.