Catalina 80 CU FT Aluminum Tank

Aluminum 80 With Valve Tank includes Blue Steel Valve, Current VIP Sticker and Current Hydro. 
A superior alloy makes a superior aluminum scuba tank Catilina Gas Cylinders offers a broad range of high-pressure aluminum scuba cylinders. 
 
Features: 
 
Nitrox Ready Up to 40%
Industry Standard Cylinder
Thread Size: 0.750-14 NPSM
Aluminum Alloy Design
Won't Rust Like Steel Cylinders
Working Pressure: 3000 psi (200 bar)
 
Note:

All Catalina Cylinders Meet Certificated Specifications of the US Department of Transportation (DOT) with DOT-3AL
Meet Specification of the Transport Canada Safety and Security (TC) with TC-3ALM
Dimensions: (H x Dia.) 28.8" x 7.25" (73.2cm x 18.4cm)
Weight: 31.6 lbs. (14.33 kg)
Buoyancy: -1.8 lbs. (-816.5 g) Empty
Convertible K-Valve
Yoke or DIN
Heavy Duty Design
Smooth Operating Valve Mechanism
Chrome Plated Marine Brass
Multi-Ported Burst Plug Assembly
High Flow Capacity Valve