The OCMIS 01103 counter face, designated BT-PFLW 30.9x18x8, is a critical component designed for OCMIS irrigation machinery. This specific counter face is engineered to provide a robust and effective sealing surface, essential for maintaining the integrity and efficiency of mechanical seals within irrigation systems. Its precise dimensions of 30.9mm (outer diameter), 18mm (inner diameter), and 8mm (thickness) ensure a perfect fit and optimal performance, contributing to the longevity and reliability of OCMIS equipment.