PPR pipes and fittings are suitable for hot and cold water supply system and also for all portable water applications and heating systems. PPR pipes offer a range of benefits over the conventional pipes like the pipes made of steel, cast-iron or cement. Plastic pipes have a very smooth inner wall, and hence offer little resistance to the flow of the fluid or water. Plastic pipes also have a lesser thickness and provide for greater flow volume of fluid, in comparison to the cement pipes.