Complete solutions for home and commercial plumbing systems
In the Water supply category you will find a carefully selected range of components and equipment designed to build, repair, or upgrade water delivery systems. Our assortment includes pipes and fittings, valves, pumps, filtration units, pressure regulators, meters, storage tanks, and installation accessories. Whether you are working on a small domestic repair or planning a large-scale commercial installation, the products in this category are chosen for reliability, efficiency and compliance with industry standards.
Types and variants of products
The Water supply category covers multiple product families to suit different materials, pressures and applications. Main variants include:
- Pipes and tubing: PVC, PPR, copper, PE, and stainless steel options for hot and cold water lines.
- Fittings and connectors: elbows, tees, couplings, compression fittings and manifolds in various sizes.
- Valves and controls: ball valves, gate valves, check valves, pressure relief and mixing valves.
- Pumping equipment: submersible pumps, centrifugal pumps, booster sets and well pumps.
- Water treatment: sediment filters, carbon filters, reverse osmosis systems and UV sterilizers.
- Ancillary items: meters, pressure gauges, expansion tanks, hoses and mounting hardware.
Where these products are used
Products from this category are suitable for a wide range of applications:
- Residential plumbing: supply lines, hot water systems, rainwater harvesting and garden irrigation.
- Commercial buildings: multi-floor distribution, pressure boosting, and water metering.
- Industrial sites: process water, cooling systems and treatment modules.
- Agricultural uses: irrigation, livestock watering and borehole installations.
How to choose the right item
Selecting the right component depends on a few key factors. Consider pipe material compatibility with water temperature and chemistry, necessary flow rates and pressure ratings, and local code requirements. When choosing pumps, check head and flow curves, power supply and headroom for dry-running protection. For filtration, evaluate water quality parameters and maintenance needs.
Practical tips
- Match pipe diameter to expected flow and minimize long runs without adequate support.
- Choose valves with appropriate pressure class and reliable sealing material.
- Prefer branded pumps with clear performance curves and warranty documentation.
- Plan for service access and replaceable filter cartridges when selecting treatment units.
Advantages of buying in our online store
Shopping this Water supply category online saves time and gives access to technical details, datasheets and compatibility charts that help you make informed decisions. We offer verified product descriptions, customer reviews, fast shipping options and responsive technical support. Bulk and project pricing is available for contractors, and our returns policy makes it easy to replace incorrect parts. Combining these benefits ensures you get the right components for a durable, efficient water supply system.
Show more CollapseFrequently asked questions about the Water supply category
Water supply — what is it and which products does the category include?
How to set up water supply for a private house from a well — which components are needed?
Which pumps suit water supply for a private house?
How to set up water supply for a private house with a storage tank?
Which water filters suit city and countryside water systems?
Which pipes are best for outdoor and indoor water supply?
How do fittings differ by material?
Which shut-off taps and valves to choose for a water supply system?
How to choose water filters and replacement cartridges for well and municipal water?
What fastenings and insulation are needed for outdoor water pipes?
How to design water supply for a multi-storey residential building — which elements matter?
New Arrivals in the Water supply Category in 2026
Best sellers in the Water supply category in 2026
- Water Filter Cartridge AQUAPHOR TOPAZ — 8.23€
- PEX-AL-PEX PRESS HÜLSS 25MM — 0.97€
- PPR American union nut 20 x 1/2" — 3.63€
- PEX-AL-PEX TORU 32MMX3M SIRGE — 13.11€
- PPR NURK 20X90 — 0.60€
Cheap products in the Water supply category
- PPR пробка 910 (серый), DN20 — 0.11€
- PPR муфта 908 (серая), DN20 — 0.14€
- PPR переход F-M 903 (серый), 20/25 — 0.15€
- PPR муфта 908 (серая), DN25 — 0.18€
- PPR уголок 90^ F-F 901 (серый), DN20 — 0.18€