dry suit inflator hose

[String]

... or just change the actual nipple/connector for one the same as the BC. It just unscrews. Simple.

 

[DEEPLOU]

Its not an argon connector. Many people use a standard inflator hose for argon. Just label the cylinder "argon". As for this particular valve/hose, that is a Poseidon hose, which is non-standard, and might be available from a Poseidon dealer. The guy that gave you the suit doesnt have the hose? Good Luck...

That IS a Poseidon hose. Poseidon most likely made that suit and they just put their own name on it.

That hose is available from a Poseidon dealer, however they are about double the price of standard hoses.