Aluminum Scuba Cylinder With Valve

The XS Scuba Metal Impact Aluminum SCUBA tanks are durable, reliable, and visually appealing. The tank is manufactured from the industry standard lightweight, high-strength aluminium 6061-T6 alloy. .
The Staple cylinder in the diving industry is the 80 Cubic Foot Aluminum Tank.
This cylinder is used by more divers' dive operators.
Model  :  AL80.
Valve Included :  Thermo K Valve.
Service Pressure :  3000 psi / 207 bar.
True Capacity :  77.4 cu ft / 11.1 liters.
Buoyancy Full :  -1.7 lbs / -0.8 kg.
Buoyancy @ 500 psi :  3.4 lbs / 1.54 kg.
Empty Weight (No Valve) :  31.5 lbs / 14.3 kg.
Outside Diameter :  7.25” / 184 mm
Cylinder Length (No Valve) :  26.1”  / 662 mm.
MARKING EXPLANATION :
DOT :  US Department of Transportation.
3AL :  Aluminum Specification (USA).
3000 : Service Pressure (psi).
CC001031 :  Serial Number.
TBC : Manufacture.
XS-80 : Manufacture model number (Cylinder size).
04 :  Month of manufacture.
A :  Mark of independent inspector.
23 :  Year of manufacture.
M5659 :  Manufacture facility identifier.
TC :  Transport Canada.
3ALM :  Aluminum Specification (Canada).
207 :  Service Pressure (bar).