KOMOS® | Check Valve | 1/4 in. MPT x 1/4 in. Barb itemID-61100 here is the tower configurations

here is the tower configurations you'll receive

insert the rubber "duck bill" check valve into the side gas-in port

Comes with male flare thread outlets with included 1/4" barb and nut

It is compatible with both gas and liquid ball lock disconnects

and 8 mm Duotight Adapter compatible with EVABarrier 8 mm OD Tubing (D1717 & D1718)

KOMOS® | Check Valve | 1/4 in. MPT x 1/4 in. Barb itemID-61100 here is the tower configurationsShutoff check valves can be used in multiple gas applications. Commonly added to CO2 regulators or manifolds to protect your equipment from back flow. 1 4" NPT check valve with 1 4" barb. Use with 3 16" or 1 4" ID gas line.