PPR Hot Water Pipe: Reliable High-Temperature Plumbing Solution
Product Overview
We use Type 3 polypropylene random copolymer for our hot water pipes - the same material trusted by plumbing professionals worldwide. These pipes hold up perfectly even when hot water runs through them day after day. Over the past ten years, we've made countless small improvements to our pipe formulas based on what actually works in real installations, not just lab tests.

Technical Specifications
PPR-H PN20 S3.2 Hot Water Pipe
Designed for standard hot water applications with excellent pressure and temperature performance.
| Dimension | Wall Thickness | Length | Packing Unit |
|---|---|---|---|
| 20mm | 2.8mm | 4m | 40pcs/bag |
| 25mm | 3.5mm | 4m | 30pcs/bag |
| 32mm | 4.4mm | 4m | 15pcs/bag |
| 40mm | 5.5mm | 4m | 12pcs/bag |
| 50mm | 6.9mm | 4m | 8pcs/bag |
| 63mm | 8.7mm | 4m | 5pcs/bag |
| 75mm | 10.3mm | 4m | 4pcs/bag |
| 90mm | 12.3mm | 4m | 2pcs/bag |
| 110mm | 15.1mm | 4m | 1pc/bag |
PPR-H PN25 S2.5 Hot Water Pipe
Higher pressure rating for demanding applications and multi-story buildings.
| Dimension | Wall Thickness | Length | Packing Unit |
|---|---|---|---|
| 20mm | 3.4mm | 4m | 40pcs/bag |
| 25mm | 4.2mm | 4m | 30pcs/bag |
| 32mm | 5.4mm | 4m | 15pcs/bag |
| 40mm | 6.7mm | 4m | 12pcs/bag |
| 50mm | 8.3mm | 4m | 8pcs/bag |
| 63mm | 10.5mm | 4m | 5pcs/bag |
| 75mm | 12.5mm | 4m | 4pcs/bag |
| 90mm | 15.0mm | 4m | 2pcs/bag |
| 110mm | 18.3mm | 4m | 1pc/bag |
Key Performance Advantages
Excellent Pressure Performance
These pipes don't buckle under pressure - literally. The extra wall thickness we build into them means they can handle the water pressure in tall apartment buildings without any problems. We've had them installed in 25-story residential towers where they've maintained consistent hot water pressure on every floor.
Handles Heat Without Issues
Made specifically for hot water, these pipes keep their strength and shape even at high temperatures. They work perfectly with 70°C water continuously, and can handle quick temperature spikes up to 95°C without any damage or deformation.
Easy to Work With
Plumbers like how light and flexible these pipes are - they're much easier to handle than metal pipes. Coming in standard 4-meter lengths with different wall thickness options, we can adjust them to fit your specific job needs. The heat fusion welding makes permanent connections that won't leak and are actually stronger than the pipes themselves.
Safe for Your Health
We make these pipes from 100% new polypropylene material - no recycled plastics that might contain contaminants. There are no heavy metals or harmful chemicals that could get into your water. The smooth inside surface stops bacteria from growing and prevents scale buildup, keeping your drinking water clean and safe.
Ideal Applications
- Residential hot water supply systems
- Commercial building hot water circulation
- Hotel and hospital hot water networks
- Radiator heating systems
- Industrial process hot water lines
Quality Assurance
Every production batch undergoes rigorous testing including hydrostatic pressure tests, thermal cycling tests, and dimensional verification. Our pipes comply with international standards including ISO 15874 and DIN 8077/8078.
Why Plumbing Professionals Choose Us
After more than ten years in this business, we know what makes a hot water pipe system reliable. Our pipes are working in thousands of homes, offices, and factories. Plumbing contractors keep coming back to us because they know our pipes won't let them down - they'd rather pay a bit more for quality that lasts than deal with callbacks and repairs.
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