Trydel Valve-Out Tyre Sealant is a puncture repair solution designed for slower-moving vehicles and equipment. Formulated to seal punctures made from puncturing objects upto 12mm in diameter, it is applied through the valve after removing the valve core and requires an air compressor for re-inflation. Valve core removal tool sold separately along with drum applicator pump. Ideal for lawn mowers, tractors, and a wide range of off-road and utility vehicles, it delivers reliable puncture repair that keeps equipment working longer.