OKO Off-Road Tyre Sealant 25L & 250ML Application Pump - Heavy-Duty Puncture Protection for Tractors & Industrial Vehicles - Seals Up to 12mm - Non-Corrosive - Tubeless & Inner Tube Tyres

Protection against flat tyres - The cost of protecting a four-wheeled vehicle is far less than the cost of one tyre. Tyre life extension - By keeping air in the tyre, and cooling and conditioning it from inside, Oko extends tyre life by 20 % on average Remolds - Oko causes no problems - The sealant washes out easily Vulcanizing - Remove Oko with water and dry the tyre prior to vulcanization Retreading - Often limited by the life of the tyre's inner liner. Oko keeps a tyre in a like new condition longer allowing the casing to be retreaded more often. Oko assists in making retreads last longer provides a permanent seal to any hole in the tread area caused by puncturing objects up to 10mm Pump - the downward stroke delivers 250 ml of Oko per full downward stroke - so for example if a tyre requires 1000 ml (1 litre ) you would require 4 strokes Pump - also has an adjustable collar to deliver smaller quantities, to make any required total amount unscrew the wing nut on the collar, move the bottom of the collar to the required line - this can be 50 / 100 / 150 / 200 ml