Use this gas cylinder size chart to determine the size of compressed gas tanks.

This chart can be used as reference for gas bottles containing industrial, welding and medical gases, such as:*
Oxygen (O2), Acetylene (C2H2), Nitrogen (N2), Argon (Ar), Carbon Dioxide (Co2), Hydrogen (H2), Methane (Ch4), Propane (C3H8), Butane (C4H10), Neon (Ne), Krypton (Kr), Xenon (Xe), Nitrogen Dioxide (No2), Carbon Monoxide (Co), and other gases.


Manufacturer Gas Pressure Type Gas Type MFG Designation Height (in) Diameter(in) Ave-Tare Weight lbs Water Capacity lbs Water Capacity Gallons
Manufacturer Gas Pressure Type Gas Type MFG Designation Height (in) Diameter(in) Ave-Tare Weight lbs Water Capacity lbs Water Capacity Gallons
Air Liquide High Pressure Various 49 55 9 137 1.76 0.21
Air Liquide High Pressure Various 44 51 9 119 1.55 0.19
Air Liquide High Pressure Various 17 33 7 57 0.56 0.07
Air Liquide High Pressure Various 7 19 7 26 0.26 0.03
Air Liquide High Pressure Various LB 12 2 2 0.015 -
Air Liquide High Pressure Various MEDE 26 4 14 0.16 0.02
Air Liquide High Pressure Various 44H 51 10 300 1.49 0.18
Air Liquide High Pressure Various 44H 51 9 187 1.53 0.18
Air Liquide High Pressure Various AT 55 10 90 1.64 0.2
Air Liquide High Pressure Various 30AL 48 8 48 1.04 0.12
Air Liquide High Pressure Various 22AL 33 7 32 0.56 0.07
Air Liquide High Pressure Various 7AL 16 7 15 0.21 0.03
Air Liquide High Pressure Various 9AL 15 4.5 9 0.095 0.01
Airgas High Pressure Various 300 55 9 137 - -
Airgas High Pressure Various 200 51 9 119 - -
Airgas High Pressure Various 80 33 7 57 - -
Airgas High Pressure Various 35 19 7 26 - -
Airgas High Pressure Various 10 17 4 9 - -
Airgas High Pressure Various LB02 12 2 2 - -
Airgas High Pressure Various LB/LBX 12 2 2 - -
Airgas High Pressure Various E 26 4 14 - -
Airgas High Pressure Various 3HP 51 10 300 - -
Airgas High Pressure Various 2HP 51 9 187 - -
Airgas Low Pressure Various 65 49 10 - - -
Airgas Low Pressure Various B 36 10 - - -
Airgas Low Pressure Various C 22 8 - - -
Airgas Low Pressure Various 150LP 52 15 - - -
Airgas Low Pressure Various 350LP 50 16 - - -
Airgas Low Pressure Various 1/4 TON 48 22 - - -
Airgas Low Pressure Various 65380LP 30 12 - - -
Airgas Low Pressure Various 1/2 TON 57 30 - - -
Airgas Low Pressure Various LP2.5 17 9 - - -
Airgas Low Pressure Various LP5 18 12 - - -
Airgas Low Pressure Acetylene 380 41 12 185 - -
Airgas High Pressure Various Y 90 24 1108 - -
Airgas High Pressure Various H2S 82 30 2254 - -
Airgas High Pressure Various SO2, C2H5Cl2, Cl2, CH3Cl 82 30 1400 - -
Airgas High Pressure Various 300A 55 10 90 - -
Airgas High Pressure Various 150A 48 8 48 - -
Airgas High Pressure Various 80A 33 7 32 - -
Airgas High Pressure Various 33A 16 7 15 - -
Airgas High Pressure Various 9A 15 4.5 9 - -
Linde High Pressure Various 49 55 9 137 1.76 0.21
Linde High Pressure Various 44 51 9 119 1.55 0.19
Linde High Pressure Various 16 33 7 57 0.56 0.07
Linde High Pressure Various 7 19 7 26 0.26 0.03
Linde High Pressure Various LBR 12 2 2 0.015 -
Linde High Pressure Various 5 26 4 14 0.16 0.02
Linde High Pressure Various 485 51 10 300 1.49 0.18
Linde High Pressure Various A31 48 8 48 1.04 0.12
Linde High Pressure Various A16 33 7 32 0.56 0.07
Linde High Pressure Various A07 16 7 15 0.21 0.03
Manchester Low Pressure Propane 20 # / 5 gal 17.56 12.16 18 47.6 5.7
Manchester Low Pressure Propane 30 # / 7 gal 23.43 12.16 25.5 71.4 8.55
Manchester Low Pressure Propane 40 # / 10 gal 29.43 12.16 30.5 95.2 11.4
Manchester Low Pressure Propane 100 # / 25 gal 46.31 15.06 71 238 28.5
Matheson Trigas High Pressure Various 1L 55 9 137 1.76 0.21
Matheson Trigas High Pressure Various 1A 51 9 119 1.55 0.19
Matheson Trigas High Pressure Various 2 33 7 57 0.56 0.07
Matheson Trigas High Pressure Various 3 19 7 26 0.26 0.03
Matheson Trigas High Pressure Various LB 12 2 2 0.015 -
Matheson Trigas High Pressure Various E 26 4 14 0.16 0.02
Matheson Trigas High Pressure Various 3HP 51 10 300 1.49 0.18
Matheson Trigas High Pressure Various 2HP 51 9 187 1.53 0.18
Matheson Trigas High Pressure Various 1R 48 8 48 1.04 0.12
Matheson Trigas High Pressure Various 2R 33 7 32 0.56 0.07
Matheson Trigas High Pressure Various 3R 16 7 15 0.21 0.03
MG High Pressure Various 300 55 9 137 1.76 0.21
MG High Pressure Various 200 51 9 119 1.55 0.19
MG High Pressure Various 80 33 7 57 0.56 0.07
MG High Pressure Various 35 19 7 26 0.26 0.03
MG High Pressure Various LB 12 2 2 0.015 -
MG High Pressure Various E 26 4 14 0.16 0.02
MG High Pressure Various 3HP 51 10 300 1.49 0.18
MG High Pressure Various 2HP 51 9 187 1.53 0.18
MG High Pressure Various 150AL 48 8 48 1.04 0.12
MG High Pressure Various 80AL 33 7 32 0.56 0.07
MG High Pressure Various 33AL 16 7 15 0.21 0.03
MG High Pressure Various 9AL 15 4.5 9 0.095 0.01
Praxair High Pressure Varies 4K 51 9.25 145 100 11.98
Praxair High Pressure Varies T 55 9.25 143 108 12.93
Praxair High Pressure Varies K 51 9 133 97 11.62
Praxair High Pressure Varies S 46 7.4 76 60 7.19
Praxair High Pressure Varies Q 31 7 65 32 3.83
Praxair High Pressure Varies G 20 6 29 16 1.92
Praxair High Pressure Varies R 14 5.1 14 8.1 0.97
Praxair High Pressure Varies AT 54 10 90 106 12.69
Praxair High Pressure Varies AS 48 8 48 30 3.59
Praxair High Pressure Varies AQ 33 7.3 30 34 4.07
Praxair Low Pressure Acetylene WTL 44 12.1 187 - -
Praxair Low Pressure Acetylene WK 39.5 12.4 220 - -
Praxair Low Pressure Acetylene WS/WSL 35.6 8.4 68 - -
Praxair Low Pressure Acetylene WC 33.1 8.3 87 - -
Praxair Low Pressure Acetylene WQ 22.5 6.9 34 - -
Praxair Low Pressure Acetylene B 19.5 6.1 22 - -
Praxair Low Pressure Acetylene MC 13.2 3.9 7 - -
Praxair Low Pressure Acetylene 5 51 12 189 - -
Praxair Low Pressure Acetylene 4 39 8 78 - -
Praxair Low Pressure Acetylene 3 30 7 41 - -
Praxair Low Pressure Propane 100# 48.5 14.75 72 - -
Praxair Low Pressure Propane 60# 42.2 12.25 48 - -
Praxair Low Pressure Propane 50# 47 10 55 - -
Praxair Low Pressure Propane 25# 32.9 9.06 24.5 - -
Praxair Low Pressure Propane 5# 22 6.3 8 - -
Scott Specialty Gases High Pressure Various K 55 9 137 1.76 0.21
Scott Specialty Gases High Pressure Various A 51 9 119 1.55 0.19
Scott Specialty Gases High Pressure Various B 33 7 57 0.56 0.07
Scott Specialty Gases High Pressure Various C 19 7 26 0.26 0.03
Scott Specialty Gases High Pressure Various LB 12 2 2 0.015 -
Scott Specialty Gases High Pressure Various ER 26 4 14 0.16 0.02
Scott Specialty Gases High Pressure Various AL 48 8 48 1.04 0.12
Scott Specialty Gases High Pressure Various BL 33 7 32 0.56 0.07
Scott Specialty Gases High Pressure Various CL 16 7 15 0.21 0.03
Various Low Pressure Cryogenic 160 Liter 60 20 250-280 363 43.47
Various Low Pressure Cryogenic 180 Liter 64 20 260-300 407 48.74
Various Low Pressure Cryogenic 200 Liter 66 20 280-320 431.2 51.64
Various Low Pressure Cryogenic 230 Liter 53 26 300-340 506 60.6
Various Low Pressure Cryogenic 265 Liter 58 26 340-360 583 69.82
Various Low Pressure Cryogenic 450 Liter 62 30 1275 941.6 112.77
Various Low Pressure Cryogenic 600 Liter 63 42 1700 1320 158.08
Various Low Pressure Cryogenic 800 Liter 67 42 2500 1760 210.78
Various Low Pressure Cryogenic 1000 Liter 79 42 2650 2090 250.3
Various High Pressure Medical M6, B 11.8 3.21 2.2 2.3 0.27
Various High Pressure Medical M9, C 11 4.38 3.6 3.8 0.46
Various High Pressure Medical MD 16.5 4.38 5.1 6.1 0.73
Various High Pressure Medical ME 25 4.38 7.4 10 1.2
Various High Pressure Medical M-20 15.2 5.25 7.3 7.7 0.92
Various High Pressure Medical M-33 16 6.89 14.2 12.8 1.53
Various High Pressure Medical M60 22.9 7.25 22.3 23.1 2.77
Various High Pressure Medical M90 32.7 7.25 30 33.6 4.02
Various High Pressure Medical M, MM,M122 36.2 8 39.5 - -
Various High Pressure Medical M150 47 8 48.8 - -
Various High Pressure Medical H, T 52 9.3 114 - -
Worthington Low Pressure Propane 20 # / 5 gal 17.75 12.25 17 47.6 5.7
Worthington Low Pressure Propane 30 # / 7 gal 23.75 12.25 25.4 71.5 8.56
Worthington Low Pressure Propane 40 # / 10 gal 28.25 12.25 33.6 95.2 11.4
Worthington Low Pressure Propane 100 # / 25 gal 48.5 14.63 71 239 28.62

*Cylinder data is estimated. Always measure the cylinder you are working with before purchasing gas cylinder safety equipment. Contact customer service with any questions.