PPR pipes are available in different diameters, and the right size depends on the water demand, flow requirement, system layout and project specification.
Dubai Therm PPR pipes are available in a range of sizes for hot and cold water systems. This guide explains the common pipe sizes and what buyers should consider before selecting a diameter for a project.
At Dubai Polymer, we supply PPR pipes and matching fittings for residential, commercial, and project-based plumbing across the UAE, with bulk and contractor support.
Standard PPR Pipe Size Chart
Choosing the right PPR pipe size is critical for proper flow, pressure balance, and long-term performance.
|
Pipe Size (mm) |
Typical Application |
|
20 mm |
Wash basins, hand sinks, branch lines |
|
25 mm |
Kitchen lines, bathroom loops |
|
32 mm |
Main residential water supply |
|
40 mm |
Villas, floor distribution |
|
50 mm |
Commercial plumbing |
|
63 mm |
Multi-storey buildings |
|
75–110 mm |
Industrial & high-flow systems |
Final PPR pipe sizing should follow the approved plumbing or MEP design, flow requirement and project specification.
What PPR Pipe Sizes Are Best for Residential Plumbing?
Most residential plumbing systems use a combination of sizes, not just one. To know more about the installation process, here you can find our guide—PPR Installation Guide
Typical residential size selection:
- 20–25 mm → Individual fixtures and room branches
- 32 mm → Main supply line inside villas or apartments
- 40 mm → High-demand areas or larger homes
Correct sizing ensures:
- Stable water pressure
- Reduced noise
- Lower stress on joints
Which PPR Pipes Are Suitable for Hot Water Systems?
Not all pipes handle heat equally. For hot water lines, PPR pipes must withstand temperature and pressure together.
Dubai Polymer PPR pipes are suitable for:
- Hot water distribution
- Cold water supply
- Heater-connected systems
- Continuous daily use
Key advantages for hot water:
- Heat-fusion joints (no leakage points)
- Corrosion resistance
- Long service life in UAE conditions
Always select the correct PN rating for hot water applications.
PPR Pipe Prices Per Meter
There is no single fixed price for PPR pipes. Pricing depends on multiple factors.
PPR pipe price depends on:
- Pipe diameter (mm)
- Pressure class (PN rating)
- Quantity ordered
- Project vs retail supply
Why contractors prefer quote-based pricing:
- Accurate cost per meter
- No excess material waste
- Better bulk rates
Contact Dubai Polymer for more information
PPR Pipe Fittings—Sizes & Types Available
Buying fittings from the same supplier as pipes ensures proper fusion and alignment.
Common PPR fittings supplied:
- Elbows (90° / 45°)
- Tees and reducers
- Couplers and unions
- Threaded adaptors
Why this matters:
- Better joint strength
- Cleaner installation
- Lower leakage risk
All fittings match the corresponding pipe sizes.
Why Choose Dubai Polymer for PPR Pipes & Fittings?
Dubai Polymer manufactures Dubai Therm PPR pipes and fittings for hot and cold water systems. For current sizes, fittings, specifications and availability, view the PPR Pipes & Fittings range or contact the team with your project requirement.
Frequently Asked Questions (FAQ)
Do you supply PPR pipes for hot and cold water?
Yes. Our PPR system is suitable for both applications.
Do you deliver PPR pipes across the UAE?
Yes. Delivery is available across all emirates.
Can you help select the correct pipe sizes?
Yes. Our team can guide size selection based on usage and demand.
Do you supply both pipes and fittings?
Yes. We supply complete PPR pipe and fitting systems.
Ready to Buy PPR Pipes?
If you need PPR pipes in bulk, correct pipe sizes, or matching fittings, contact Dubai Polymer for pricing, availability, and UAE-wide delivery.
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