PVC FLEXIBLE CONDUIT PIPE 25MM DIA CORRA [ PVC FLEXIBLE CONDUIT PIPE 25MM DIA CORRAGETED WITH STEEL WIRE REINFORCED INSIDE DIA- 25MM AND OUTSIDE DIA- 31MM, PLUS MINUS 0. 5MM AS PER CONFIRMING TO IS: 9537 ( PART- 5 ) 2000 MAKE- M FLEX OR SIMILAR. NOTE: SAMPLE SHOULD BE APPROVED BEFORE BULK SUPPLY ]