Water pipes

PPR TORU 16x1,8 BETA PN25/külm,soe/4M
In Stock
5.47€ / pc. Ex Tax: 4.41€ / pc.
HÜLSSTORU 29/36MM PUNANE (RULL-10M)
In Stock
16.14€ / roll Ex Tax: 13.02€ / roll
1.61€ / m²
PPR TORU 20 BETA PN25/külm,soe/3M
In Stock
6.03€ / pc. Ex Tax: 4.86€ / pc.
2.01€ / m²
PPR TORU 25 BETA FAZER PN25/soe,kütte/3M
In Stock
13.48€ / pc. Ex Tax: 10.87€ / pc.
4.49€ / m²
HÜLSSTORU 29/36MM blue (RULL-10M)
In Stock
15.87€ / roll Ex Tax: 12.80€ / roll
1.59€ / m²
SURVETORU PE 20x2,0 PN12,5 PE80 50M RULL
In Stock
45.95€ / roll Ex Tax: 37.06€ / roll
0.92€ / m²
PPR TORU 25 BETA PN25/külm,soe/3M
In Stock
8.79€ / pc. Ex Tax: 7.09€ / pc.
2.93€ / m²
SURVETORU PE 25x2,3 PN12,5 PE80 10M RULL
In Stock
18.81€ / roll Ex Tax: 15.17€ / roll
1.88€ / m²
SURVETORU PE 32x3,0 PN12,5 PE80 10M RULL
In Stock
26.64€ / roll Ex Tax: 21.48€ / roll
2.66€ / m²
HÜLSSTORU 23/28MM blue (RULL-10M)
In Stock
7.96€ / roll Ex Tax: 6.42€ / roll
0.80€ / m²
SURVETORU PE 25x2,3 PN12,5 PE80 50M RULL
In Stock
70.84€ / roll Ex Tax: 57.13€ / roll
1.42€ / m²
HÜLSSTORU 18/22MM PUNANE (RULL-10M)
In Stock
6.40€ / roll Ex Tax: 5.16€ / roll
0.64€ / m²
PEX-AL-PEX TORU 20X2MM 10M/RULLIS
In Stock
17.89€ / roll Ex Tax: 14.43€ / roll
1.79€ / m²
SURVETORU PE 20x2,0 PN12,5 PE80 10M RULL
In Stock
15.04€ / roll Ex Tax: 12.13€ / roll
1.50€ / m²
SURVETORU PE 25x2,3 PN12,5 PE80 20M RULL
In Stock
31.24€ / roll Ex Tax: 25.19€ / roll
1.56€ / m²
PPR TORU 20 BETA FAZER PN25/soe,kütte/3M
In Stock
9.71€ / pc. Ex Tax: 7.83€ / pc.
3.24€ / m²
PEX-AL-PEX TORU 32MMX3M SIRGE
In Stock
13.11€ / pc. Ex Tax: 10.57€ / pc.
4.37€ / m²
SURVETORU PE 32x3,0 PN12,5 PE80 20M RULL
In Stock
48.72€ / roll Ex Tax: 39.29€ / roll
2.44€ / m²
HÜLSSTORU 18/22MM blue (RULL-10M)
In Stock
6.21€ / roll Ex Tax: 5.01€ / roll
0.62€ / m²
HÜLSSTORU 23/28MM PUNANE (RULL-10M)
In Stock
7.96€ / roll Ex Tax: 6.42€ / roll
0.80€ / m²
SURVETORU PE 20x2,0 PN12,5 PE80 20M RULL
In Stock
24.43€ / roll Ex Tax: 19.70€ / roll
1.22€ / m²
SURVETORU PE 32x3,0 PN12,5 PE80 50M RULL
In Stock
103.04€ / roll Ex Tax: 83.10€ / roll
2.06€ / m²
VASKTORU CHROME  10 MM /RULLIS 5M/
In Stock
66.46€ / roll Ex Tax: 53.60€ / roll
13.29€ / m²
PEX-AL-PEX TORU 32mm MSP
In Stock
213.90€ / roll Ex Tax: 172.50€ / roll
4.28€ / m²
PEX-AL-PEX TORU 25X2MM
In Stock
271.40€ / roll Ex Tax: 218.87€ / roll
2.71€ / m²
PEX-AL-PEX TORU 25MMX3M SIRGE
In Stock
8.42€ / pc. Ex Tax: 6.79€ / pc.
2.81€ / m²
PEX-AL-PEX TORU 20X2MM HANPEX
In Stock
303.60€ / roll Ex Tax: 244.84€ / roll
1.52€ / m²
PEX-AL-PEX TORU 20X2MM 5M/RULLIS
In Stock
9.15€ / roll Ex Tax: 7.38€ / roll
1.83€ / m²
PEX-AL-PEX TORU 20X2MM 3M/RULLIS
In Stock
5.47€ / roll Ex Tax: 4.41€ / roll
1.82€ / m²
PEX-AL-PEX TORU 20MMX3M SIRGE
In Stock
5.47€ / pc. Ex Tax: 4.41€ / pc.
1.82€ / m²
PEX-AL-PEX TORU 16X2MM MSP
In Stock
273.69€ / roll Ex Tax: 220.72€ / roll
1.37€ / m²
PEX-AL-PEX TORU 16X2MM 5M/RULLIS
In Stock
6.03€ / roll Ex Tax: 4.86€ / roll
1.21€ / m²
PEX-AL-PEX TORU 16X2MM 3M/RULLIS
In Stock
3.63€ / roll Ex Tax: 2.93€ / roll
1.21€ / m²
PEX-AL-PEX TORU 16X2MM 10M/RULLIS
In Stock
12.19€ / roll Ex Tax: 9.83€ / roll
1.22€ / m²
PEM-TORU 40x3,0 100m RULL PN10
In Stock
247.48€ / roll Ex Tax: 199.58€ / roll
2.47€ / m²
PEM-TORU 32x3,0 100m RULL PN10
In Stock
152.22€ / roll Ex Tax: 122.76€ / roll
1.52€ / m²

Comprehensive Guide to Pipes for Water Supply and Drainage

Welcome to the Water pipes category — a carefully curated selection of pipes and related components designed for residential, commercial, and industrial plumbing projects. Here you will find supply lines, drainage systems, fittings, and accessories from reputable manufacturers. Whether you are planning a new installation, repairing an existing system, or upgrading for better efficiency and durability, this section offers the materials and technical information to make a confident choice.

Types and variants available

Our assortment covers a wide range of materials and profiles to match different building codes and application needs. Common types include:

  • PEX (cross-linked polyethylene)

    Flexible, corrosion-resistant, and easy to install; ideal for potable water loops and retrofits.
  • PVC and CPVC

    Cost-effective, lightweight options for cold (PVC) and hot water (CPVC) lines; commonly used in drainage and venting.
  • Copper

    Long-lasting and heat-resistant, often specified for high-temperature supply lines and where antimicrobial properties are desired.
  • Galvanized steel and stainless steel

    Heavy-duty choices for industrial settings or exterior applications requiring extra strength and corrosion resistance.
  • Composite and multilayer pipes

    Combine the benefits of metal and plastic for improved thermal stability and reduced expansion.

Where they are used / Areas of application

Pipes in this category serve essential roles across multiple environments. Typical uses include:

  • Domestic potable water distribution: kitchens, bathrooms, and appliances.
  • Heating and cooling systems: radiant floors, boilers, and heat exchangers.
  • Drainage, waste and vent systems in residential and commercial buildings.
  • Industrial fluid transport where chemical compatibility and pressure ratings are critical.
  • Outdoor and underground installations with UV- and corrosion-resistant options.

Each application demands specific material properties and installation practices; our product descriptions indicate certifications, pressure ratings, and temperature limits to help match the right pipe to the job.

How to choose the right pipe

Selecting the correct pipe requires attention to several practical factors. Consider the following checklist:

  • Intended use: potable water, heating, drainage, or industrial fluids.
  • Material compatibility: chemical exposure, temperature range, and local regulations.
  • Diameter and pressure rating: ensure adequate flow and safety margin for operating conditions.
  • Installation constraints: access, bending radius, connection types, and required fittings.
  • Longevity and maintenance: expected lifespan, resistance to corrosion, and warranty terms.
  • Budget and lifecycle cost: upfront material cost versus long-term performance and replacement needs.

When in doubt, consult product datasheets and reach out to our technical support for sizing calculations or compatibility advice.

Advantages of buying in our online store

Shopping for Water pipes with us brings practical benefits that save time and reduce project risk:

  • Wide selection from trusted brands with clear specifications and certification details.
  • Detailed product pages, installation tips, and compatibility information to help you plan.
  • Convenient filters for material, diameter, pressure class, and length to streamline selection.
  • Competitive pricing, volume discounts, and transparent shipping options for contractors and DIYers.
  • Responsive customer service and post-sale support to ensure correct product use and satisfaction.

Browse the Water pipes category to compare options, read technical information, and choose pipes that match your project's requirements. Our expert team is available to assist with recommendations, ensuring a reliable and efficient plumbing solution.

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Frequently asked questions about the Water pipes category

Water pipes — what are they and what are they used for?

Water pipes are polyethylene, PEX-AL-PEX, PVC or metal tubes used to distribute cold and hot water in buildings. Sitypro carries PE pressure pipes (PN12.5), PEX-AL-PEX heating pipes and corrugated installation pipes for internal water supply.

What water pipe sizes are commonly sold and how to choose diameter?

Common sizes include 16 mm (PEX/PE-RT), 20–32 mm for PE pressure pipes and 18x1.2 mm for steel tube. Choose diameter based on water demand and run length: 16–20 mm for fixture feeds, 25–32 mm for main house lines.

Are PND (PE) pipes suitable for cold water supply?

Yes, PE pressure pipes (PE80) at Sitypro are suitable for cold water supply and rated for PN12.5 working pressure. They are flexible, corrosion-resistant and come in rolls of 10–50 m depending on diameter.

How do plastic water pipes differ: PVC, PE and PEX-AL-PEX?

PVC is stiffer and used for drainage and cold-water applications; PE is a flexible pressure pipe for cold water (PN12.5); PEX-AL-PEX has an aluminium layer and is suited for hot water and heating due to thermal stability and shape retention.

Which pipes are suitable for internal water distribution in an apartment?

For internal distribution use PEX-AL-PEX or PE-RT/PEX pipes of 16–20 mm and corrugated protective conduit for finishing. PEX-AL-PEX is suitable for hot water and heating; PE-RT/PEX for cold and mixed systems.

Are heated pipes available in the assortment and how do they work?

The range includes protective conduits and heating cables; heated pipe systems are typically implemented with self-regulating heating cables laid alongside the pipe. Properly installed they prevent freezing at low ambient temperatures.

Do you have PVC water pipes and what are they suitable for?

The range includes PVC components typically used for drainage and cold-water installations. For hot water or pressured systems PEX-AL-PEX or certified PE pipes are recommended.

Which cross-linked polyethylene (PEX/PEX-AL-PEX) pipes in the catalogue are best for heating?

For heating Sitypro recommends PEX-AL-PEX pipes (typically 16–20 mm); the aluminium layer provides shape stability and reduces thermal deformation. Choose diameter per your heating design and hydraulic requirements.

What metal water pipes are in the catalogue and where to use them?

The catalogue includes steel tubes (e.g. TERAS TORU SANHA 18x1.2 3m) — suitable for durable mains, risers and applications requiring high mechanical strength. For flexible internal distribution PEX/PE materials are preferred.

How safe are lead water pipes and are they in the assortment?

Lead pipes are unsafe for drinking water due to lead toxicity and are not present in Sitypro’s modern assortment. Use certified PE, PEX-AL-PEX or PVC materials for potable water.

Best sellers in the Water pipes category in 2026

Expensive products in the Water pipes category

Price of products in the Water pipes Category

Water pipes: 2.93€ — 244.84€ (45)