Question Catalina AL S17 Characteristics

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mailliam

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Location
Orange County CA
# of dives
25 - 49
I was wondering if anyone knew or has data on the characteristics of the Catalina AL S17 tank, mostly buoyancy empty/full. I recently picked one up and I can't find the information on their website or on the lists of tank characteristics I've seen on ScubaBoard.
Thanks in advance.
 
Here you go:

Part #Water Capacity (L)Working Pressure (Bar)Test Pressure (Bar)Diameter (mm)Length (mm)Wall Thickness (mm)Weight (Kg)ThreadFreshwater Buoyancy Full (Kg)Freshwater Buoyancy 34bar (Kg)Freshwater Buoyancy Empty (Kg)
S172.42073451113947.23.1¾"-14 NPSM-0.60.0
 

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Here you go:

Part #Water Capacity (L)Working Pressure (Bar)Test Pressure (Bar)Diameter (mm)Length (mm)Wall Thickness (mm)Weight (Kg)ThreadFreshwater Buoyancy Full (Kg)Freshwater Buoyancy 34bar (Kg)Freshwater Buoyancy Empty (Kg)
S172.42073451113947.23.1¾"-14 NPSM-0.60.0
Thank you
 
Them is the best bottles to use as ponies that is out there for straight rec work.

I think I have 5-6 of them (a couple years back somebody sold off a lot of NOS green ones they came across and I bought in a lifetime supply but I have a hard time resisting the purchase of bottles I can find at a discount in any case).

They add/take away nothing to buoyancy when full. If empty, I don't care because I'm going to the surface anyhow (that small bottle shouldn't pose much of an issue - not really much water volume displaced). And they fit perfectly sideways in my Pelican Air travel case (without valve).

1732452992867.png
 

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