couplers

I got my new flail mower working again, and I spent around an hour obliterating weeds and little trees. When I was done, I tried to decouple the hoses, and the couplers were hot. Too hot to handle comfortably. I let the tractor sit for a while. These hoses have restrictors on them to keep the...

I have a Kiot DK6010SE and use the Kioti DKA144 3rd function kit. This has agro style couplers. 3/8″ ISO 7241-A Style Male and Female Couplers to be precise. I was thinking of swapping these out for flat faced couplers since the agro style is a real PITA. Should I do this? What about on the rear...