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Multilayer Plumbing System

RIIFO Multilayer Plumbing System are certified by renowned International Standards Organizations, such as NSF and AENOR to guarantee safety and good hygiene of hot and cold water distribution lines. The clean and corrosion-proof Multilayer PEX-AL-PEX Pipes, its brass fittings and valves promise reliable and healthy water supply in the residential, commercial and industrial applications.



Multilayer Plumbing System

Multiple Layers for Multiple Protection and Healthier System

  • Five (5) Layer Pipe
  • Oxygen permeability is less than 0.01mg/m2/day
  • Pipes and fittings have 100% opacity
  • Significantly reduce bacteria growth
  • Reliable and hygienic

Material Elasticity and Stability

Flexible enough to be bent 90° by hands
Stay in place after bending and forming
Fast and easy installation
Efficient Waterflow Distribution
Point-to-point water flow management with efficient and stable flow rate.
Loop System for Better Hygiene
RIIFO U-Shape Female Elbow enables the looping water system possible so that there is no stagnant water in pipes. Moreover, fewer fittings are needed for a greater flow rate. Compared with the T-Shape Structure, it's easier and faster to install.
Joint-Free and Leak-Proof
There aren't any jointing fittings needed from the manifold to water outlet installation, so water flow loss can be significantly reduced.
Efficient Waterflow Distribution
Loop System for Better Hygiene
Joint-Free and Leak-Proof

Various Fittings in a Comprehensive System

  • A complete system with a wide range of fittings
  • Excellent sealing performance
  • Fast and easy installation
  • Great pressure and corrosion resistance
  • Leakage detection (Press Fittings-F9)

Safe & Certified Pipes and Fittings

Limited product liability insurance of up to US$ 10 million from Allianz
25 years product warranty

Durable, Stable, and Reliable

Excellent performance in oxidation, corrosion, and chemical resistance
50 years product lifespan
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Product Overview