NSF-61 Certified
Uses ozone compatible materials
Easily replaceable
Tight seal every time
(See Full Specifications)
Overview
Ozone compatible check valves ensure that gas or liquid does not flow back to the ozone generator.
1-2.5 PSI crack pressure ensures a tight seal when back pressure is absent.
(crack pressure may vary between valves, so we listed the crack pressure below as 1.5)
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