The DeLaval 87757780 Clover 20M teat cup liner is an original equipment manufacturer (OEM) part designed specifically for medium-sized teats. This pack of four liners features a unique shape for a perfect fit, enhancing cow comfort and milking efficiency. Its innovative design effectively reduces liner slip and minimizes vacuum fluctuations, contributing to improved teat health. Each liner measures 300 mm in length with an inner diameter of 20 mm and an outer diameter of 23 mm. The total package weight is 0.45 kg.