SMC VVQ1000-51A-N9 | One-Touch Cylinder Port Fitting for VQ1000/2000 Manifolds, 5/16" Tubing Lot of 9

The VVQ1000-51A-N9 is a replacement port assembly that serves as the physical interface between the manifold and the pneumatic tubing. The "51A" designation identifies it as the VQ2000 size fitting (though it is often cross-listed for the VQ1000 family due to its modular design). It features a "One-Touch" mechanism that allows tubing to be inserted and locked without tools, ensuring a leak-proof connection that can withstand the high-frequency switching typical of SMC solenoid valves.