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

**Bettatail** · 05-01-2011, 09:33 AM

this thread is the sister copy of the same thread in Tom Barr's report website, discussions about the regulators are far and deep enough, now I just want to give more options on choosing the metering valves.

nothing harms, right?

05-01-2011, 09:33 AM	#6
Bettatail Devilnut (View User Tanks) PTrader: (80/98%) Join Date: Feb 2009 Location: San Francisco Posts: 1,986	this thread is the sister copy of the same thread in Tom Barr's report website, discussions about the regulators are far and deep enough, now I just want to give more options on choosing the metering valves. nothing harms, right?