Accessories

GAS ACCESSORIES: VALVES, FITTINGS, ARRESTORS, HOSES & MORE

Specialty gases with the accessories to match

As your single source for gases and equipment, we also offer many of the accessories you need for your gas supply. A wide variety of valves from diaphragm, packless, needle valves, and check valve to VCR, pipe fittings and cylinder connections, we have what you need to make your gas work for you.

Cylinder Connections

Cylinder connections are used for connecting various items of a gas handling apparatus, such as pressure regulators or pigtails, directly to cylinders. The actual connection depends on the gas in the cylinder and is designated by a three-digit Compressed Gas Association (CGA) Number. Cylinder connections consist of a CGA nut and CGA nipple and in some cases a washer for sealing purposes. We offer cylinder connections in a wide variety of configurations and materials to fit your application.