IR ARO INGERSOLL RAND MANUAL AIR CONTROL VALVE 4-WAY 1/4 NPT E212LM (NEW WITHOUT BOX). IR AGRO INGERSOLL RAND. MANUAL AIR CONTROL VALVE. Accepted on large orders. Message us for instructions. We will do our best to make your return as pain free as possible. Return accepted within 30 days. We’ll replay as soon as possible. We’ll replay as soon as po.