Azin Lole
PPR and PPRCT single-layer pipes and fittings are among the polymer pipes used in building plumbing systems. These two types of pipes and fittings have differences from each other, which we will discuss below.
Single-layer PPR (Polypropylene Random Copolymer) pipes and fittings
These types of pipes are made of polypropylene and are suitable for use in hot and cold water systems due to their high resistance to heat and pressure. PPR pipes have a smooth internal surface that prevents the formation of deposits and clogging.
PPRCT (Polypropylene random copolymer thermoplastic) single-layer pipes and fittings
These types of pipes are also made of polypropylene, but are produced using a special technology that increases their resistance to heat and pressure. PPRCT pipes are more resistant to temperature and pressure than PPR pipes and are more suitable for use in heating and cooling systems.

The main differences between single-layer PPR and PPRCT pipes and fittings
- Heat and pressure resistance : PPRCT pipes are more resistant to heat and pressure than PPR pipes.
- Application : PPR pipes are suitable for use in hot and cold water systems, while PPRCT pipes are more suitable for use in heating and cooling systems.
- Price : PPRCT pipes are more expensive than PPR pipes.
Ultimately, choosing the right type of pipe and fittings for your building depends on your specific needs. If you are looking for pipes with high resistance to heat and pressure, PPRCT pipes are a good option. However, if you are looking for pipes with a more affordable price, PPR pipes can also be a good option.
When purchasing single-layer PPR and PPRCT pipes and fittings, pay attention to the quality of the product and the manufacturer’s brand. Using low-quality pipes and fittings can lead to leaks and damage to your building’s plumbing system.
As the official representative of Giti Kala Company, Techsonir Company offers its customers Azin Luleh products, which are among the best and highest quality products available in the country’s market.

