Metal Aspirator with Adapter AS-2 1pc

Excellent operability and stable displacement The AS-2 model comes with an adapter that can be easily connected to a water faucet, allowing you to easily obtain a stable reduced pressure environment from the faucet. The AS-2 model has a maximum exhaust volume of 13L/min. The large exhaust volume shortens the time it takes to reach vacuum. Performance: Exhaust speed: 13L/min Ultimate vacuum: 16hPa (12Torr), 26.6hPa (20Torr) Safety feature: Check valve standard: Water supply diameter: inner diameter 10 x outer diameter 14 mm Water supply connection size: Adapter Intake diameter and length: Outer diameter 9mm, 180mm * The ultimate vacuum level is limited to the saturated vapor pressure of water, but tap water contains dissolved gases and impurities, so the actual limit is several hPa higher. Metal aspirators are designed to reach this limit. *The achieved vacuum level is the actual measured value at a water pressure of 196.1 kPa (2 kg/cm2). Code: 119100