Ingersoll Rand M819SD-120-A-3 ARO Solenoid Valve M819SD-120-A Posted on April 20, 2024 by admin Solenoid Air Control Valve. 0 To 115 Psi. (2) 114 138-33 Coil. If you have trouble receiving packages from a particular carrier due to location or some other circumstance, please notify us in your order note. Share