Medical Gas Cylinder Valves for Pin-Indexed Connections

CGA Connector No. 870 OxygenCGA Connector No. 880 Carbon Dioxide/Oxygen Mixtures(Carbon Dioxide < 7%)

CGA Connector No. 890 Helium/Oxygen Mixtures (Helium < 80%)Xenon/Oxygen Mixtures (Oxygen > 20%)Nitrogen/Oxygen Mixtures (Oxygen > 23.5%)CGA Connector No. 910 Nitrous Oxide

CGA Connector No. 930 HeliumHelium/Oxygen Mixtures (Helium > 80%)CGA Connector No. 940 Carbon DioxideCarbon Dioxide/Oxygen Mixtures (Carbon Dioxide > 7%)

CGA Connector No. 950 AirCGA Connector No. 960 Nitrogen

CGA Connector No. 965 Nitrogen/Oxygen Mixtures (Nitrous Oxide 47.5 to 52.5%)CGA Connector No. 973 Medical Gas Mixture (MGM)Nonflammable, noncorrosiveMGM labeled as a drug or device and not having another assigned connection

CGA Connector No. 977 Oxidizing mixture not having another medical yoke CGA connection assignment

CGA Cylinder Valve Outlets and ConnectionsConnection 110

5/16 32 RH INT. with GasketConnection 160

1/8 27 NGT RH INT.Connection 165

0.4375 20 UNF 2A RH EXT.Connection 170

5/16 32 RH INT., with GasketConnection 180

0.625 18 UNF 2A RH EXT. with Gasket (washer or O-ring may be used)Connection 296

0.803 14 RH INT.Connection 320

0.825 14 RH EXT. with GasketConnection 326

0.825 14 RH EXT.Connection 330

0.825 14 LH EXT. with GasketConnection 510

0.885 14 LH INT.Connection 350

0.903 14 RH EXT.Connection 580

0.965 14 RH INT.Connection 590

0.965 14 LH INT.Connection 600

1.000 20 UNEF RH EXT. with GasketConnection 660

1.030 14 RH EXT. with Gasket

Medical Gas Cylinder Valves for Pin-Indexed ConnectionsConnection 870

Connection 880

Connection 890

Connection 910

Connection 930

Connection 940

Connection 950

Connection 960

Connection 965

Connection 973

Connection 977

Cylinder Valve Outlets and ConnectionsScott supplies specialty gases in cylinders with valves having the standard CGA, DIN, and BS outlet connections. In some cases, alternate CGA connections may be used and, upon a customers request, will be supplied instead of the standards shown below.GASCGADINBS

Acetylene510--2

Air59063

Allene5101--

Ammonia, Anhydrous240, 660810

Argon580103

Arsine35054

1,3-Butadiene51014

Butane51014

Butenes51014

Carbon Dioxide32068

Carbon Monoxide35054

Carbonyl Fluoride6608--

Carbonyl Sulfide3305--

Chlorine66086

Cyanogen6608--

Deuterium35014

Dimethylamine240511

Dimethyl Ether5101--

Ethane35014

Ethyl Acetylene5101--

Ethyl Chloride51017

Ethylene35014

Ethylene Oxide51017

Halocarbon-14 (Tetrafluoromethane)58066

Halocarbon-22 (Chlorodifluoromethane)66066

Helium580103

Hydrogen35014

Hydrogen Bromide3308--

Hydrogen Chloride33086

Hydrogen Sulfide330515

Iso-Butane51014

Iso-Butylene51014

Krypton580103

Methane35014

Methyl Chloride66057

Methyl Mercaptan3305--

Monoethylamine240511

Monomethylamine240511

Natural Gas35014

Neon580103

Nitric Oxide660814

Nitrogen580103

Nitrogen Dioxide660814

Nitrous Oxide326613

Oxygen540--3

Phosgene66086

Phosphine35054

Propane51014

Propylene51014

Silane3505--

Silicon Tetrafluoride3308--

Sulfur Dioxide660812

Sulfur Hexafluoride59066

Trimethylamine240511

Vinyl Chloride51057

Xenon580103