Harris Stainless Steel Cross Purge- Assembly, 1/4 TRN CGA 350 W/CV - 4301507
The cross purge assembly is used between the Cylinder and the Regulator In addition
to the features on the tee purge, the cross purge assembly allows the use of inert
purge gas. Cross purges are available with multi turn or 1/4 turn instrument valves.