TR6 Fuel Pump/Fuel Lines?

["Gauthier, Dave" <Dave.Gauthier@nike.com>]

I purchased a fuel pump (Moprod) from BPNW and installed it on a 76 TR6. It
leaks at both fuel line connections. Hooked up the old pump--no leaks. Upon
closer inspection, I see that althought the thread size is correct, the
compression fittings have nothing to compress against on the pump. 

I called BPNW and they've never had a problem reported.
Did compression fittings change shape year to year?
What's the best solution--new lines?

Thanks in advance for any advice . . .