The GRANIT 86002231 hydraulic quick coupling kit, model KIT3FNP12-2/22 M, is a genuine flat face coupling designed for robust hydraulic connections in agricultural and industrial machinery. Featuring an M22x1.5 connection and a nominal size of DN12, it can withstand a maximum operating pressure of 250 bar and supports a flow rate of 60 L/min. Constructed from durable steel with NBR seals, this kit ensures reliable performance across a temperature range of -25°C to +100°C, weighing 0.72 kg.