Brake line fittings

[Zentelis]

I need some help figuring out what fittings I can use and which ones I can't.
I have the Wilwood Disc brake kit.
I also have Russel stainless flex brake lines, which I believe are 1/8-27NPT female on both ends. Both ends fit on the stock hard-line going to the master cylinder.

I need a male-to-male fitting that connects the caliper and the stainless flex brake line.
Will this work?
http://store.summitracing.com/partdetail.asp?autofilter=1&part=SUM%2D220670B&N=700+4294924496+4294839052+4294842011+4294906747+4294906753+115&autoview=sku



Additionally, I need two new lines; One that will connect the stock distribution block to my wilwood prop valve, and another to connect the prop valve to the resid. pressure valve (both of which have 1/8-27NPT female fittings)
Unfortunately, all the brake lines I find are female-to-female and measured in AN size..I can't find any male-to-male NPT flex line!

What am I not understanding about all these brake line fittings? And which ones should I get?
Thanks, folks!