Advanced Fluid Power, Inc. 5780 I-10 Industrial Parkway , Theodore , Alabama 36582 USA About Solutions products Downloads Companies Advanced Fluid Power, Inc. Products Compact Manual Air Valves Compact Manual Air Valves From Pneumatic Control Valve 0 Share Sizes 1/8' to 3/4' Valves Spring Centered or Detent 2 position or 3 position All Spool. Customer reviews No reviews were found for Compact Manual Air Valves. Be the first to review! Add your review Publish your review Great! review successfully added!