Humphrey Products V250C31020 Poppit Air Switch is a compact, air-operated switch from Humphrey Pneumatic designed for inline installation in compressed-air lines. This model uses a 1/4 in NPT port, enabling straightforward connections to standard pneumatic fittings in control circuits. It is suitable for automation and process systems that require a small, reliable pneumatic switch to signal or control downstream equipment in response to changes in air pressure.
