supply of a set consist of 1) g 1/4 single solenoid valve with spring return ( g25 coil ) , qty - 02 nos , make - duncan , plasser or schrader only. 2) cylinder 4a set consist of 1) g 1/4 single solenoid valve with spring return ( g25 coil ) , qty - 02 nos , make - duncan , plasser or schrader only. 2) cylinder 4,a set consist of 1) g 1/4 single solenoid valve with spring return ( g25 coil ) , q ty - 02 nos , make - duncan , plasser or schrader only. 2) cylinder 4 bore 356 mm stroke da basic . model no. c0430356 , qty - 02 nos , make - duncan , plasser or schrader only. [ warra nty period: 30 months after the date of delivery ] ]