日本YOKOHAMA横滨水管联轴器Y-160M-12S  日本YOKOHAMA横滨水管联轴器Y-160M-12S  Coupler (Y-160M-12S) Hydraulic, S Male Half, Y-160M Series Part Number: Y-160M-12S High-pressure type S coupling suitable for use in hydraulic piping applications and general hydraulic piping. Configured Specifications   Type Standard Body Material Carbon Steel Adhesive Material [NBR] Standard NBR Compatible Fluid Operation Oil Valve Structure Double Ended Operating Environment Application General Hydraulic / Plant Piping / General Industrial Machinery Operating Temperature Range(°C) -30～100 Operating Pressure Range(MPa) 0～20.5 Connection Nominal Thread 3/4