The AA1H37 - series of valves are approved on a variety of twin Cessna, Beechcraft and Piper aircraft.These valves can reduce maintenance costs with their single piece design nad internal disc valve; eliminating the riveted 2-piece design and flapper valve in previous generations.
Please refer to the Template chart for approved installations.
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.