Pneumatic Servo (Thermal Expansion 3)

A Pneumatic Servo is a component used to build machines that do not require power in Thermal Expansion

Recipe
A Pneumatic Servo is created with two Iron Ingots, two block of Glass, and one Redstone

Used In

 * Aqueous Accumulator
 * Igneous Extruder
 * Item Tesseract
 * Liquid Tesseract