on/off for nitro?

[mmcginnisdds]

do you need an on/off to run nitro on the impulse? i have a vert reg impulse coming and i'll be using a crossfire 68ci 4500psi preset at 450psi output. thanks

[spyder4lifefoo]

it would be nice to have..so you dont have to take your nitro out

[mmcginnisdds]

i really don't mind taking my tank off during longer periods on non-use. i'm justwondering whether it will harm the gun if idon't hae one.

[NitroBill]

not at all. The tank and gun will be just fine with out a on/off