Stu,
So you have quarter inch lines and one has a male pioneer end and the other a pioneer female end? I'm not sure what you mean by getting a double male end.
Any way, here's a pic of my remotes and set up. When I installed the tractor remotes I noted that they were Snap Tite 72 series branded female couplers. I went to the dealer and they figured I'd need two 1/4" male quick connects for the hose ends for the HTL. The male ends I needed were the ones I linked to above. They are compatible with the ISO 7421-1B standard. I did get mine from the dealer but for over $12 per male end. I'm sure your dealer could get what you need, but if you wanted to save a few $$ you could order two male ends from Discount Hydraulic hose. If you're lines are 1/4", then you'd need QC's with 1/4" NPT female ends to thread onto the 1/4" hose.
On the other hand, if you're dealer is close enough, it's probably easiest to just bring the HTL and hoses in and they should be able to give you the correct male QC's for a factory M remote setup. But, again, they should be the same as the type I linked to.