The Sealey TC904 Bead Seating Tool with a fully certified tank The Sealey TC904 is a 19L Bead Seating tool suitable for use on cars, commercials, agricultural and ATV tyres. The fully certified tank with its gauge and safety valve prevents over pressurising for safer usage. Air release is controlled by a diaphragm valve and push-button trigger. This Bead Seating Tool features a slotted key to prevent accidental operation of the trigger. Features: The easy and instant way to seat tubeless tyre beads Suitable for use on cars, commercials, agricultural and ATV tyres Features slotted key to prevent accidental operation of the trigger Dumps air into tyre void forcing bead to seat against rim for inflation Air release is controlled by a diaphragm valve and push-button trigger Fully certified tank with gauge and safety valve prevents over pressurising Specification:  Weight: 13.2kg  Model No: TC904  Tank Capacity: 19L Maximum Pressure: 150psi(10.4bar)