Looking for brass fuel line fittings for a 22

I need to replace the fuel lines and fuel tank taps on my 22, has someone already gone down this path and found a modern supplier of the various parts including

3640-A "Valve" (fuel tap)
L-1547 Nut
L-1548 Sleeve
3273-A Elbow
2837-A Clip

I'll also be doing the oil gauge line so if you have a source for the nipples and nuts there too I'd appreciate it

Could you also confirm the copper pipe size used for both the fuel line and the oil pipe, here in Oz everything is metric so hopefully that doesn't screw me up too much.
Thanks
Mike

I think I found some good numbers

3640-A Valve might become 5M4639
L-1547 Nut might become 3H1829
L-1548 Sleeve might become 3H1830

I have used ones if you cannot find new.
Wally

Thanks Wally, I'll keep it in mind, I'll be in the Salinas Valley in June.
Mike

Mike, have You Checked these Numbers for Price and Availability, Someone told Me Tilly's have or had Sleeves LJ

Morning Lance, I had forgotten about Tilly's, thanks for reminding me.

Did you get the brass taps back safely in the mail?
Regards
Mike