Atomic Service Question

[Hatul]

thanks....The seat saver are automatic, if there's no pressure, no contact, if there's pressure there is a contact.

If you go to Atomic web site, they have a little video animating how the seat saver works. With no pressure there is a spring opening the valve; when the hose is pressurized it overcomes the spring and closes the valve.

It's like the mirror image of the Oceanic "Dry Valve" in the intake of their 1st stage, which normally stays closed but opens when pressurized.

Adam