These Concrete Pump Rubber Pistons are self-lubricating pistons available with wear and tear resistant properties. They are designed to withstand high temperatures, pressures and hydrolysis. With low friction coefficient and impact resistant features, these Concrete Pump Rubber Pistons are sure to provide the best performance. They can be used for years to come under the temperature range up to 120 ÂºC. In addition to this, we provide these pistons in durable structure with premium coating and finishing to resist adverse weather conditions.