CGA Fittings

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Items 1-9 of 18

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CGA Fittings

CGA fittings are the industry standard for attaching compressed gas cylinders to transfer lines and / or regulators.

We sell high quality Goddard/Rego Fittings. For a visual guide on CGA fittings, click here. For specs & information on CGA fittings, click here.

  • Large range of tube sizes.
  • Most sizes able to nest with one another --> can use to change sizes 
  • May be used for vacuum down to 1x10-8 Microns
  • Viton O-rings are standard
  • “Quikonnect” couplings have four main parts: 1) Knurled Nut 2) Retainer Ring 3) O-ring 4) Sleeve