FishOutUvH2O
Contributor
It doesn't come standard with one, but you can easily add an in-line shutoff valve if you'd like.Interesting. Do you know if the SS1 has a shut off (in the event of a free flow like the Air Souce 3 has)?
Go here--> DiveRiteExpress-Valves (scroll down a little until you see the shutoff valves).