Adapters
These devices allow the interconnection of CGA gas outlet ports for cylinder charging or special diving applications. Each fitting has a CGA male outlet thread (same as a CGA tank valve outlet thread) on one end and NPT on the other. All are brass with a 3,000 psi rating.
These devices allow the interconnection of CGA gas outlet ports for cylinder charging or special diving applications. Each fitting has a CGA male outlet thread (same as a CGA tank valve outlet thread) on one end and NPT on the other. All are brass with a 3,000 psi rating.
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These two-piece adapters fit respective CGA valve outlets and convert them to male 1/4" NPT. Wrenchtite models must be tightened with a wrench, whereas handtite versions do not, and seal with an O-ring or plastic gasket. All nipples, also called tailpieces, are heavy brass, rated for 3,000 psi, and contain an internal particle filter, except where noted.
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Many gas booster outlets are 3/8” JICM which is difficult and expensive (over $100) to convert to pipe threads with oxy-compatible adapters. Solution: replace the entire tee with this special fitting which has a 1/4” male NPT outlet.
Handling, processing, or mixing Nitrox or pure oxygen requires special equipment which is BOTH oxygen-compatible and oxygen-clean. Most such equipment will be made from brass or stainless steel with softgoods of 02-compatible polymers like Teflon or Kel-F. Many devices suitable for air cannot be used safely in high O2-environments. GMC offers a good selection of hardware for oxygen-related applications. Each item is delivered oxy-clean.
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