PVC & uPVC Pipe Supplier in Riyadh
4B Factory supplies SASO-grade PVC and uPVC pipes to contractors and infrastructure projects across Riyadh, delivered from its Al-Kharj plant roughly one hour to the south. The range covers watermain pressure pipe (Class 4 & 5), sewer and drain pipe (SAS 1395/1396, 110–710 mm), electrical duct (SAS 254) and ASTM Schedule 40/80 pipe — factory-direct, with documentation for government and Vision 2030 project approval.
Riyadh
Pipe Supply for Riyadh's Construction Market
Riyadh is the Kingdom's largest construction market, and demand for compliant pipe runs across government infrastructure, commercial towers, residential compounds, district cooling and the electrical and water networks that serve new developments. 4B Factory supplies this demand factory-direct from Al-Kharj, roughly an hour south of the capital, which keeps lead times short and pricing competitive on project-scale orders.
Every pipe is manufactured to Saudi Standards (SAS/SASO) with standards documentation provided, so it can be submitted for Ministry and municipal approval on public projects.
Products in High Demand on Riyadh Projects
The pipe specified most often on capital projects — supplied factory-direct from Al-Kharj with full standards documentation.
| Product | Sizes & Specification |
|---|---|
| Watermain Pressure Pipes | 50–315 mm · Class 4 & 5 (10 & 16 Bar) · potable water distribution |
| Sewer & Drain Pipes | 110–710 mm · Class 2–4 · SAS 1395/1396 · residential & municipal drainage |
| uPVC Duct Pipes | 20–63 mm · SAS 254/255 · underground power & telecom cable protection |
| PVC ASTM Standard Pipes | ½″–8″ · SCH 40/80 · ASTM D 1785 · industrial facilities |
| Customised Fittings | Flanged sockets, couplings & fabricated fittings to project spec |
Explore the Full 4B Factory Range
Every category below is produced in Al-Kharj and delivered to Riyadh sites. Open any product for full specifications, sizes and standards.
Electrical Duct Pipe
Electrical conduit & duct pipes per SAS 254/255. Sizes 20–63 mm.
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Customized Fittings
Flanged sockets, spigots, repair & register couplings to order.
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Perforated uPVC Pipes
Straight & staggered perforation. 75–500 mm, custom patterns.
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Industries & Projects We Serve in Riyadh
Government & Municipal Infrastructure
Public infrastructure works requiring SASO-compliant pipe and full standards documentation.
Commercial & District Cooling
Towers, mixed-use developments and district-cooling networks across the capital.
Residential Compounds
Large housing schemes and compounds needing project-scale water and drainage supply.
Electrical, Water & Sewage Networks
Conduit and network pipe for the utilities serving Riyadh's new developments.
Why Riyadh Contractors Choose 4B Factory
Fast Capital Delivery
Al-Kharj to Riyadh is roughly one hour, supporting urgent project needs.
Government-Ready Compliance
SASO-aligned products meeting the standards required for government approvals.
Factory-Direct Pricing
Buy from the manufacturer with no distributor margin on project-scale orders.
Bulk Tender Capacity
Production capacity for large Riyadh infrastructure tenders.
Documentation With Every Order
Standards documentation, test references and compliance sheets supplied.
Saudi-Made, Est. 2020
A Saudi-based technical support team backing every Riyadh order.
Delivery to Riyadh
Pipe is delivered to Riyadh sites directly from the Al-Kharj plant. The short distance between the two cities means same-region turnaround and lower freight cost than suppliers shipping from the coast.
Frequently Asked Questions
Yes. 4B Factory supplies PVC and uPVC pipe to contractors and projects across Riyadh, delivered from its Al-Kharj plant about one hour south of the capital.
Because Al-Kharj is roughly an hour from central Riyadh, in-stock orders can reach Riyadh sites on a same-day or next-day basis depending on volume.
Pipes are manufactured to Saudi Standards (SAS/SASO) and supplied with standards documentation, which supports submission for Ministry and municipal project approval.
Yes. The factory carries bulk capacity for project-scale orders and quotes large Riyadh infrastructure tenders directly.
4B Factory supplies standard and custom-fabricated PVC fittings to Riyadh from its Al-Kharj plant, including flanged sockets and repair couplings made to specification.
Request a Quote for PVC Pipes in Riyadh
Send your product, sizes, pressure class, quantities and delivery location for a factory-direct Riyadh quotation. Call, WhatsApp, or email info@4bfactory.com.