This manifold bracket comes fitted with check valves per ball valve outlet. Each check valve can also be removed if you want gas or water to move freely in both directions.

These push-in fittings have been engineered for maximized performance in both gas and liquid applications. Compared to other push-in fittings on the market, duotight takes the double safety approach to all of the connections with two EPDM o-rings per hose port.

What is EPDM?

EPDM = Ethylene Propylene Rubber which has excellent chemical resistance including being compatible with ozone, oils, wide variety of alkaline and acid compounds, water, alcohol, ketone, and beverages.

EPDM is also resistant to aging, and weather and will not perish easily like other rubber compounds.  When compared with silicon and vinyl EPDM has better gas transmission rates, better wear resistance, is BPA-free and is the number one choice for many long-lasting food-grade applications.