Does a Guppy valve fit this tank?

$700 is ridiculous price for a setup IMO. If that's a SCBA tank you may be able to use a CGA 347 adapter and go from there. Make sure you add a bleed valve somewhere in the line. All parts rated minimum 5,500psi working pressure.


http://www.northshorecompressor.com/products/CGA-347-Hand-tight-nut.html

http://www.northshorecompressor.com/products/CGA-347-Hand-tight-nut-and-nipple.html



Here is the entire setup, may skip some of the parts:

http://www.northshorecompressor.com/products/SCBA-to-Paintball-Rigid-Fill-Assembly.html

http://www.northshorecompressor.com/products/SCBA-to-Paintball-Fill-Assembly.html

Here is mine...