The Duotight In-Line regulator works with both gas and liquid. Easily adjust the flow can be adjusted with the yellow adjustment knob. 8 mm Duotight fittings at both inlet and outlet make this unit perfect for use with EVABarrier 8 mm OD tubing (D1717 or D1718).  Features an integrated pressure gauge so you can quickly and easily dial in your pressure setting. The analog gauge is removable and can be swapped out with a gauge of a different pressure range or it can be swapped out for the Digital Mini Pressure Gauge.
Specifications:
Made from food grade acetal
Stainless screws
Easily disassembles for cleaning
8mm (5/16") Duotight fittings at both ends
Interchangeable pressure gauge
Gauge reads from 0-60 psi
Made with quality EPDM seals
Wall mountable