Adapters connect a regulator to a cylinder or other equipment when different CGA threads on the mating parts make a direct connection impossible.

Adapters must be selected with care to ensure that regulators and other equipment are used only with compatible gases and pressure ratings.

A mixture of non-compatible gases in any system is a possible hazard. Regulators and all other parts of an adapted system must be thoroughly purged of all contaminants, especially organic material and residual gases. Replace worn or damaged fittings immediately to ensure safe and dependable operation.
Unit of Measure

Specifications

Field

N/A Industrial

Material

N/A Brass

From Cylinder Service

N/A CGA-510 POL Acetylene

To Regulator Service

N/A CGA-200 "MC" Acetylene

Cylinder Nut

N/A 15-2

Cylinder Nipple

N/A 15-8

Regulator Adapter

N/A 302-1

Additional Information

Additional Information

N/A Adapters should not be used as permanent installations. For long-term use, the appropriate CGA regulator should be used on all cylinders and gas systems.

Prop 65

Warning

N/A This product can expose you to lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm.