1 LOT IR ARO INGERSOLL-RAND M212LS-10-G and M252HS-10 AIR PNEUMATIC VALVES ESTOP Posted on February 14, 2025 by admin 3 valves, 2 different configurations. NEW IR ARO INGERSOLL-RAND M212LS-10-G M252HS-10. AIR MANUAL PNEUMATIC VALVES Malti ports. Share