Fitted with safety check valve, and vacuum release valve. Capacity: 6.5L (1.7gal). Provided with a 9.8mm dia. main tube/adaptor, plus two additional tubes (6.7mm & 6.0mm dia.) which are used in conjunction with the main tube/adaptor. Additionally an 8.0mm dia. silicone hose/adaptor is provided for brake or clutch bleeding with a one-touch flow controller plus bleed nipple adaptor.