TRANS. Union Kit/Coupling Kit, One-Touch

This 4mm-to-6mm union and barbed kit allows the 4mm inlet of an EDS or XCR unit to mate with any soft-type 1/8″ ID tubing.
This union allows 6mm polyurethane tubing to be optionally used as the main run from the regulator to the delivery unit. This kit is useful in custom installations or where other primary pressure-reducing regulators will be used.