Rapco, Inc. FAA-PMA Approved Pneumatic Vacuum Regulator Replacements for Airborne, Aero Accessories, Cessna, and Piper
Rapco's vacuum regulators are approved for vacuum instrument systems and are designed to maintain a constant setting at various pressure altitudes. They have an adjustable setting feature as well. The RA-B3-5-1 garter filter is included with vacuum regulators. Download the Rapco Pneumatics Application Guide
