Universal Compatibility: Compatible with R2, R16, R17, R19 2-Wire , ensuring a reliable emergency repair on 2SN/2SC type . Leak-Proof Design: tighter fit design guarantees a leak-free seal when properly installed, enhancing reliability and minimizing the risk of hydraulic fluid leakage. Emergency Repairs for Various Equipment: Enables emergency hydraulic hose repairs on a wide range of equipment, providing a versatile solution for unexpected situations in different industries. - and Reusable: for resistance, ensuring long-lasting durability. The reusable design adds to cost-effectiveness and sustainability for ongoing hydraulic hose maintenance.