The Ingersoll Rand Aro 104391-2 Modular Pneumatic Lockout Valve is a modular safety device that isolates a pneumatic supply to prevent accidental actuation during maintenance and lockout/tagout procedures. It uses 1/4" NPT ports and is rated for 250 PSI, suitable for standard compressed-air circuits. With its modular design, it can be integrated into existing pneumatic systems to provide a reliable, block-and-isolate function when servicing equipment.
