UMA 1-1/4 Дифференциальный Указатель Топливного Воздухозаборника 0-7 PSI Без TSO

Electronic, Fuel/Air-box Differential Pressure gauges and senders are designed for the Rotax 914 engine but have other applications where differential pressures need to be measured. It eliminates having to calculate the fuel/air-box differential pressure by looking at two separate gauges and having two separate senders. 1-1/4 inch (Refer to Image #1) UMA Fuel Airbox Pressure Case: Aluminum Weight: 4.0 oz. 2-1/4 inch (Refer to Image #2) UMA Fuel Airbox Pressure Case: Valox 420 Plastic Weight: 4.8 oz.