PVC Pipe Plumbing IS Code All down take PVC Pipe ISI marked brand as per IS:13592-1992, type B ring fitted (for pipe size 110 / 75mm) complete with PVC Fittings conforms to IS: 14735-99 & fittings dimensions as per DIN 19531 & DIN 19534, Rubber ring conforms to IS:5382 with necessary clamps & hinges including […]