ASCO 081SS400K Valve

ASCO Numatics 081SS400K is a Mark 8 Series 4-way, 2-position solenoid valve engineered for compact, plug-in pneumatic control in automation cells, delivering reliable directional switching between two outputs in a four-port arrangement. The valve features a double direct solenoid design with a flush non-locking override and an integral indicator light, providing clear feedback on valve position for quick diagnostics. It uses 1/8" NPT pressure ports and a plug-in coil assembly rated for 24 VAC, 50–60 Hz, enabling straightforward integration with standard industrial controls; the design supports plug-in operation with a light indicator for easy status monitoring. As part of the Mark 8 family, it supports rapid field replacement and options for valve units with mounting accessories or for use as a valve unit without mounting, making it well suited to pneumatic cylinder actuation, clamp and transfer operations, and other space-constrained applications in manufacturing lines.