Drainage pipe · uPVC · BS EN 1329 / 1401 · UAE stock
Rigid unplasticised PVC pipe for gravity drainage: basin and shower waste, soil stacks and buried sewer connections. Light, smooth-bored and solvent welded, it is the standard drainage pipe on UAE building projects.
Checked stock, standard-compliant
Full sizes, ratings & materials
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uPVC drainage pipe carries wastewater by gravity, not pressure, so it is designed for stiffness, chemical resistance and a smooth bore that resists blockages. Above ground, pipe to BS EN 1329 serves basin, sink and shower waste and soil stacks inside buildings. Below ground, pipe to BS EN 1401 is graded by ring stiffness, SN4 or SN8, to resist soil and traffic loads in the trench.
Hamza Fasteners stocks drainage pipe from 32 mm waste sizes up to 160 mm, with larger underground sizes to order. Lengths join with solvent cement or ring-seal sockets, and we carry the matching elbows, tees and reducers. Pipe for buried runs should be bedded on granular material and backfilled carefully so the stiffness class can do its job. Send your drawings or quantities to our Deira, Dubai store for a quote.
Reference data for uPVC Drainage Pipe. Confirm exact size, rating and material for your order with our team.
This datasheet shows representative sizes for reference only. uPVC Drainage Pipe is supplied in the full range of sizes, ratings and materials — not a single option. Tell us what you need and we will confirm exact availability, specification and price.
| OD (mm) | SN4 wall (SDR 41) | SN8 wall (SDR 34) |
|---|---|---|
| 110 | 3.2 mm | 3.2 mm |
| 125 | 3.2 mm | 3.7 mm |
| 160 | 4.0 mm | 4.7 mm |
| 200 | 4.9 mm | 5.9 mm |
| 250 | 6.2 mm | 7.3 mm |
| 315 | 7.7 mm | 9.2 mm |
| Product Type | Gravity drainage pipe |
|---|---|
| Material | Unplasticised PVC (PVC-U) |
| Standard | BS EN 1329-1 above ground, BS EN 1401-1 below ground |
| Stiffness | SN4 / SN8 (underground) |
| Jointing | Solvent cement or ring-seal socket |
| Size Range | 32 – 315 mm OD |
| Colour | Grey; orange-brown for buried pipe |
WC and soil vertical runs
Basins, sinks, showers
Building to manhole
Roof drain downpipes
Commercial waste lines
Floor drain networks
Stocked in Deira, Dubai and delivered fast across the region. Wherever you are building, we supply in stock and project quantities.
Hamza Fasteners is a trusted uPVC Drainage Pipe supplier in Dubai and across the United Arab Emirates — Abu Dhabi, Sharjah and Ajman — with regular export supply to Saudi Arabia (Riyadh, Jeddah, Dammam), Qatar (Doha), Kuwait City, Oman (Muscat) and key East and West African markets including Tanzania (Dar es Salaam), Kenya (Nairobi and Mombasa), Nigeria (Lagos) and Ethiopia (Addis Ababa). Looking for a "uPVC Drainage Pipe supplier near me" or the best price in your city? Send us your requirement for a same-day quote.
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