Pneumadyne, Inc. Valved Inline Socket PMCIL-170

The unique design of the in-line socket connector with shut-off valve ensures maximum flow and a reliable seal. When connected, flow is directed into a side port on the stem and out the output port. When disconnected a spring slides the stem forward thereby sealing the valve seat and stopping the flow. A Buna-N O-ring retained near the end of the valve stem ensures a reliable, leakproof seal.