Product Description Genuine Luxfer 40cf aluminum scuba cylinder made from Luxfer proprietary LX6 6061-T6 aluminum alloy, includes Thermo Deluxe K-Valve. 3000 psi working pressure, 5.25" dia. Available in Brushed Aluminium finish. Factory cleaned for oxygen service. Optional XS Scuba Pro Convertible valve & Thermo Pro International valve available.
