Double check valve fitting 1/4 inch

DOUBLE JACK CONNECTOR 1/4 INCH QUICK SAFETY

Fitting 1/4 inch double-check to break the circuit to remove the material.

It is effective to create a valve 1/4 for RO water, but also to remove the central part with the jack without stopping the water.
It is ideal for the demonstrators and filtration equipment testers water or other liquids.
It also works for gas.
Merely bring the two parts sufficient to recirculate the water again. There acun flight risk, since the connector jack has an O-ring to its end.
It is possible to add a safety retaining ring on the quick fitting 1/4 renforner locking.