NSF-PW on BBMGs?

[Pilgor]

do I have to use NSF-PW parts on a bbmg?

[ALIHISGREAT]

not for all of it, but i would use it for the parts that contain pressure... better safe than sorry

[frankrede]

For most bbmg's you don't need too, unless your chamber is constantly pressurized

[jackssmirkingrevenge]

Unless you have a high-flow valve and tiny chamber, not really.

[MrCrowley]

IIRC, someone said that a single 1/4" pop-off valve in a 2"x3' PVC chamber would be enough to prevent an explosion in the event of unregged CO2 flooding the chamber.

So, I think you should be perfectly safe.

[Pilgor]

thanks you guys for helping me out