Pvc Socket Pipe Of Nominal Outer Dia (In Mm) 25 And Length (In Meter) 3, Classification Of Pipes(Working Pressure (Pn)): Class 5 (1.0Mpa), Isi Marked : Yes, Type Of End : Socket End One Sided, Nominal Outer Diameter (In Mm) : 25, Length (Meter) : 3, Accordance With The Indian Standards Viz Is: 9537 P3 And Is: 3419 Respectively, Isi Marked :Yes , Marking As Per Is Specification:Yes, Colour: Gray [ Warranty Period: 30 Months After The Date Of Delivery ] ]