7/8th thread Manifold

[kwinter]

That's because 95% of divers don't know what "HP cylinders" are.

That's what I thought. But these are Japanese spun steel, sold as Genesis, HP 3500 tanks. He is insisting they are 3/4 neck 300 bar valves. I didn't think so, but I'm tired of arguing.

http://www.divebooty.com/item/4510/g...eel_tanks.html

[ffdiver5597]

Here are the pics

[ATTACH][ATTACH][/ATTACH][/ATTACH]

[northdiver]

Northdiver: If the manifold is a 7/8UNF as the OP has stated then it will not work on your 72's In over 40 years in the industry, I have never seen a 72 with a neck size other than 3/4 . Measure your neck size before committing.

Thanks Brent for the heads up, I am sure the threads are not 3/4, but not sure of tank size, probably 100 I guess. us diver tank pst made galvanized e9791-3500 tp5250. Can these valves be plugged and set up on single tanks? Thanks for the info

[ffdiver5597]

They can be. I don't have the plugs for them.

[Brent]

Thanks Brent for the heads up, I am sure the threads are not 3/4, but not sure of tank size, probably 100 I guess. us diver tank pst made galvanized e9791-3500 tp5250. Can these valves be plugged and set up on single tanks? Thanks for the info

The PST "Genesis tanks" from the late 80's-90's time frame are all 7/8 UNF neck size and if you have a 100CF tank, it makes for a pretty good side mount tank, in my opinion. Most of the manifolds for these tanks have the capability to be plugged and used as two single valves. If you come across a manifold that is not able to be plugged, then not to worry, because you can still buy K-valves in the 7/8UNF thread. They're very common actually.

[northdiver]

Thanks for the info, been using them as SM and I love them, I want to set them up with mirrored valves and clean up hose routing.

[ffdiver5597]

Still available