Looking for a HIGH quality co2 needle valve, need help

[fishfanatic]

Like the title says I want a good quality co2 needle valve. The Milwaukee needle valve just won't stay consistent. If anyone could recommend a good brand that would help a lot!
Also if it could attach to my current Milwaukee regulator that would be a plus

Thanks everyone!

[jetajockey]

I've not used one, but everyone I know recommends the fabco NV-55. It is an in-line needle valve so installation is a snap.

[fishfanatic]

Originally Posted by jetajockey

I've not used one, but everyone I know recommends the fabco NV-55. It is an in-line needle valve so installation is a snap.

Like this one?:

http://store.fabco-air.com/proddetail.php?prod=NV-55

It also has an option for Buna-N and V-viton I don't understand the difference...