PPR Plumbing Pipes
Polypropylene Random Copolymer hot and cold water pipes. Delivering leak-proof thermal socket fusion joints and scale-free flow performance.
What is PPR Plumbing Pipes?
5Dragon PPR (Polypropylene Random Copolymer) pipes are high-quality, durable plumbing systems designed for hot and cold water networks. They are safe for drinkable drinking water supply and resistant to scaling.
Linked using thermal socket fusion, the pipe and fitting merge into a single homogeneous plastic piece, ensuring a lifetime leak-proof seal with zero joint deterioration.
Blue Stripe Class
Cold Water systems (Standard Pressure)
Red Stripe Class
Hot Water systems (High Temp / Pressure)
Jointing Type
Thermal Socket Fusion (Heat welding)
No Stripes Class
General Utility / Low Pressure conveyance
Benefits and Features
100% Leak-Proof Fused Joints
Thermal socket fusion melts the pipe and socket into one continuous body, eliminating threaded leak points.
Safe & Clean Water Flow
Certified hygienic material. Smooth inner bore prevents scale deposit buildup and maintains water taste.
Thermal Resistance
Red Stripe pipes handle continuous hot water flows up to 95°C under pressure, ideal for residential boilers.
Technical Data & Dimensions
| Nominal OD (mm) | Standard Length | Stripe Type | Application Temp. |
|---|---|---|---|
| 20 mm – 110 mm | 4.0 Meters | Red Stripe | Hot Water (up to 95°C) |
| 20 mm – 110 mm | 4.0 Meters | Blue Stripe | Cold Water (Ambient) |
| 20 mm – 110 mm | 4.0 Meters | No Stripe | General Utility |
Installation Instructions
Thermal Socket Fusion Steps
- Cut: Cut the PPR pipe squarely into the desired length.
- Clean: Wipe the pipe end and fitting socket inside and out using a clean cloth.
- Heat: Push the pipe and fitting onto the fusion welding adapter tips simultaneously for the specified heating time.
- Connect: Remove from the tips and immediately insert the pipe into the fitting socket without twisting. Hold to cool.
Ready to upgrade your infrastructure?
Contact 5Dragon Construction Corp. today for pricing, technical datasheets, and availability.