The MJV/MJVO series are high flow 1/8" NPT ported 2-Way, 3-Way and 4-Way valves that change their flow path when the stem is either depressed or released (spring return). The 2-Way and 3-Way valves are offered in both Normally-Closed and Normally-Open versions.
High flow poppet or spool design
MJV- are Normally-Closed (no flow when not actuated)
MJVO- are Normally-Open (flow until actuated)
Cartridge valves are designed to be installed in a custom bore