The Planted Tank Forum - View Single Post - Metering(needle) valves selection for our CO2 pressurized system

**Bettatail** · 12-15-2012, 08:44 PM

not really sure, I didn't get this valve from Brooks instruments, didn't bother to ask.

I got it as liquidated item, affordable,

12-15-2012, 08:44 PM	#204
Bettatail Wannabe Guru (View User Tanks) PTrader: (79/98%) Join Date: Feb 2009 Location: San Francisco Posts: 1,940	not really sure, I didn't get this valve from Brooks instruments, didn't bother to ask. I got it as liquidated item, affordable, __________________ The Metering(Needle) Valve Selection for CO2 Pressurized System Complete Leak check, Double Stage Regulator Pressurized system CO2 safety, Read! Canon Pimp Club #17