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Non-Return Valve

Single Ferrule Non-Return Valve
RHV-M-ED
Single Ferrule Non-Return Valve
Male Thread Non-Return Valve
SS-RHM
Male Thread Non-Return Valve
Female Thread Non-Return Valve
SS-RHAI
Female Thread Non-Return Valve
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Non-return valves let flow pass one way and block reverse flow to protect pumps and instruments. Single-ferrule, male thread, and female thread versions fit into tubing and threaded lines. They stop backflow that could damage equipment, unseat a pump, or mix incompatible fluids.