TWO TANKED PRODUCTIONS©

CYLINDER SPECIFICATIONS Here you will find the most complete selection and specifications of both aluminum and steel cylinders.  We list the products that are sold at Tech Diving Limited, and cylinders that they don't, so you can compare products and sizes. Products available from Tech Diving Limited are noted in the first column. Why do I advertise TDL?  Because I stole this Table from them! It is the best I have seen anywhere, and most complete. Since Joel did the work, it is only fair that he gets the credit. Aluminum Cylinders TDL Manufacturer & Nominal Capacity Service pressure, psi Actual air capacity, ft3 Outer diameter, in Length without valve, in Empty weight, lbs (w/o valve) Buoyancy Empty, lbs (w/valve) Buoyancy Full, lbs (w/valve)   Catalina S6 3000 6 3.21 10.8 2.6 -1.1 -1.5 X Luxfer 6 3000 6 3.21 10.87 2.72 -1.03 -1.49   Catalina S13 3000 13 4.38 12.8 5.7 -0.8 -1.7 X Luxfer 13 3000 13.2 4.37 12.87 5.94 -0.72 -1.71 X Luxfer 14 2015 13.7 4.4 16.5 5.4 1.7 0.7   Catalina S19 3000 19 4.38 17.4 7.8 0 -1.3 X Luxfer 19 3000 19.9 4.37 18.56 8.09 0.12 -1.37 X Luxfer 27 3000 27.9 5.3 18 11.4 0.6 -1.5   Catalina S30 3000 30 5.25 20 13.7 -0.2 -2.4 X Luxfer 30 3000 30 4.87 21.85 11.61 1.2 -1   Catalina S40 3000 40 5.25 24.9 15.9 1.7 -2.6 X Luxfer 40 3000 39.9 5.25 24.75 15.3 2.2 -0.8   Catalina S45 3000 45 6.89 17.7 20.3 1.3 -2 X Luxfer 50 3000 48.4 6.89 19 21.2 1.3 -2.4   Catalina S53 3000 53 7.25 19.2 25.6 -0.2 -4.1   Catalina C60 3300 60 7.25 19.9 27.3 -0.4 -4.9   Catalina S63 3000 63 7.25 21.6 27.2 2 -2.6 X Luxfer 63 3000 63 7.25 21.85 26.6 2.6 -2.1 X Luxfer 72 3000 69.6 6.9 26 28.4 3.6 -1.6 X Luxfer 80 3000 77.4 7.25 26.06 31.38 4.4 -1.4   Luxfer S80 3000 78.2 8 22.93 35.12 2.26 -3.6   Catalina S80 3000 77.4 7.25 25.8 31.6 4 -1.8   Catalina C80 3300 77.4 7.25 25.1 34.4 -0.2 -5.9   Luxfer 92 3200 90.3 8 24.8 37.6 3.1 -3.6 X Luxfer 100 3300 99.3 8 26.21 40.86 3.11 -4.34   Catalina C100 3300 100 8 27.3 46.1 -0.4 -7.8 Luxfer and Catalina Cylinders are available in a variety of colors and finishes, but not always available in all colors. Some sizes are neon yellow only. Luxfer cylinders are available in oxygen service, Catalina are not and need to be cleaned if using oxygen or oxygen enriched mixtures that use pure oxygen for mixing. . STEEL CYLINDERS*   Manufacturer & Nominal Capacity Service pressure, psi Final  capacity, in cu. Ft. (+10%) Outer diameter, in inches Finish Length without valve, in Empty weight, lbs Buoyancy Empty, lbs (w/valve) Buoyancy Full, lbs (w/valve) X Faber LP-12 2400+10% 13 3.9 Triple 14 5,9 -2.25 -3.31 X Worthington X-13 3130+10% 13 4.0 Galv 12.5 6.9 -2.3 -3.3 X Worthington X-19 3130+10% 19 4.0 Galv 16.5 9.3 -2.2 -3.8 X Faber LP-20 2400 +10% 20 3.9 Triple 19.5 7.5 -1.5 -3 X Worthington X-30 3130+10% 30 5.4 Galv 14.75 14.9 -3.9 -6.0 X Worthington X-40 3130+10% 40 5.4 Galv 18.75 18.1 -3.3 -6.3   Heiser 45 2400 +10% 45 5.5 Triple 25.79 20.3 0.8 -2.575   PST LP 45 2400 +10% 45 5.5 Galv 23 19 -0.5 -3.7 X Faber LP-45 2400 +10% 46 5.5 Triple 23 17.6 0 -4 X Faber LP-50 2400 +10% 50 5.5 Triple 25.2 19.92 -1.5 -4.8   OMS 66 2400 +10% 66 7 Triple 21 25 -1.67 -5.15   PST 65 3500 67 7.25 Galv 16.75 26.2 -1.5 -6.4 X Faber FX 72 3442 72 6.73 Triple 21.26 24.7 -1.67 -6.7   PST MP 72 3300 72 6.9 Galv 20.75 30 -6 -11.4 X Faber MP-72 3000+10% 72 6.75 Triple 20.5 28.7 -3.7 -8.45 X Faber FX-80 3442 80 7.24 Triple 20.87 28.6 -1.74 -8.05   Faber LP-80 2400 +10% 78 7.25 Triple 24 30 -1.7 -7.55 X Faber HP-80 3180 +10% 80 7.25 Triple 19.88 32.5 -7.22 -13.22   PST E7-80 3442 PSI 80 7.25 Galv 20 28 -2.5 -8.5   PST LP-80 2400 +10% 80.6 7.25 Galv 24 34 -1 -7   PST 80 3500 82 7.25 Galv 19.75 28.6 -3.3 -9.3 X Worthington X-7 80 3442 80 7.25 Pwdr 19.7 28.0 -3 -9 X Faber LP-85 2400 +10% 85 7 Triple 26 31 0 -6.7   OMS 85 2400 +10% 85 7 Triple 26 31 0 -6.7 X Worthington LP7-85 2400+10% 85 7 Pwdr 24.7 34 -1 -6 X Faber LP-95 2400 +10% 95 8 Triple 23.8 37.2 -1.2 -8.325   PST 95 2400 +10% 96.6 8 Galv 24.75 43.8 -3.3 -10.4   OMS 98 2400 +10% 98 8 Triple 24 38 0 -7.73 X Worthington LP8-95 2400 + 10% 95 8 Pwdr 23.7 38 -1 -8 X Faber FX-100 3442 100 7.24 Triple 25.39 34.3 -0.59 -8.41 X Faber HP-100 3180 +10% 100 7.25 Triple 24.01 38.7 -7.26 -14.76   PST E7-100 3442 PSI 100 7.25 Galv 24.12 33 -1 -8.5   PST 100 3500 102 7.25 Galv 23.94 34.1 -1.3 -8.8 X Worthington X7-100 3442 100 7.25 Galv 24 33 -2.5 -10   Heiser 104 2400 +10% 104 8   27.36 47.4 -7.46 -15.26   PST 104 2400 +10% 106.2 8 Galv 26.88 46.4 -3.3 -11.27   OMS 108 (112) 2400 +10% 108 8 Triple 26 41 -1 -8 X Faber LP-108 2400 +10% 108 8 Triple 26 41 -1 -8 X Worthington L8-108 2400 +10% 108 8 Pwdr 26 43 neutral -8                     X Faber FX-117 3442 117 8 Triple 24.91 38.9 0.16 -9.12   PST E8-119 3442 PSI 119 8 Galv 24 41 -2 -10.5 X Worthington X8-119 3442 119 8 Galv 24 42 -2 -10.9 X Faber FX-120 3442 120 7.24 Triple 29.33 39.2 -0.65 -8.82 X Faber HP-120 3180 +10% 120 7.25 Triple 28.64 48.3 -7.22 -16.22   Heiser 120 3190 120 8.03   25.8 55 -17.82 -26.4   PST E7-120 3442 PSI 120 7.25 Galv 28.25 38 0 -10.5   PST 120 3500 122.5 7.25 Galv 27.87 39.2 -1.3 -10.3   PST 120 2400 +10% 122.5 8 Galv 29.37 51.3 -1.7 -10.7 X Faber LP-120 2400 +10% 125 8 Triple 29 45 0 -9.5 X Worthington X7-120 3442 120 7.25 Galv 28 38 -2 -11 X Worthington L8-121 2400 + 10% 121 8 Pwdr 29 47 +1 -9   OMS 121 (125) 2400 +10% 125 8 Triple 29 45 0 -9.5   PST E8-130 3442 PSI 130 8 Galv 26.12 43 -1 -10.5 X Worthington-X8-130 3442 130 8 Galv 25.5 43 -2 -11.7 X Faber FX-133 3442 133 8 Triple 26.78 42.7 1.45 -9.08   OMS 135 (131) 2400 +10% 131 8 Triple 30.7 47 0.75 -10.31   Heiser 140 3190 140 8.03   29.9 63 -18.04 -28.4 X Faber FX-149 3442 149 8 Triple 29.53 46.9 2.35 -9.41   PST E8-149 3442 PSI 149 8 Galv 29.37 47.5 -1.7 -12.8   Heiser 190 4400 190 8.03   31.3 87 -46.86 -62.3 *Empty weights include valves in Salt Water, valve weighs approx  1.5 lbs. Finishes are:  Galv = Hot Dip Galvanization.  Triple = Triple Coating, spray galvanize, epoxy paint, and polyurethane finish. Pwdr = Powder coat with spray galvanizing as base.  Specifications derived from manufacturers. All sizes nominal and subject to change without notice. Different production batches may yield slightly different final measurements. Use these charts as a general guide and not a manufacturers final specification. Not responsible for typographical errors. Tech Diving Limited is a wholly owned subsidiary of Scuba Training and Technology Inc. 928-855-9400