Correct connection of drainage pipes: drainage connectors

Added: Tuesday, 4/9/2024


Modern drainage systems often require the creation of numerous, often very complicated pipe connections. Easy and quick installation without the use of specialized tools or cutting holes, as well as durable and tight connection of drainage pipes are possible thanks to modern drainage connectors. They are used wherever there is a bend or branch in the system. Are you planning to build, expand or modernize a storm sewage system? Get to know the available types of drainage connectors and learn how to properly install them on pipes.

Rury ułożone w systemie drenażu podziemnych wód gruntowych i kanalizacji deszczowej na tle budującego się miasta

Check out drainage connectors at the Onninen wholesaler

What types of drainage fittings are there?

The most common types of drainage fittings are:

  • drainage tees,
  • drainage knees,
  • drainage muffs,
  • drainage plugs,
  • drainage crossings,
  • drainage reductions,
  • drainage fittings,
  • end storm drainage gate valves.

The type of product determines its purpose (function). Drainage connectors available on the market also differ in terms of material. Connectors made of plastics, especially PVC (polyvinyl chloride) and PP (polypropylene), work perfectly in drainage installations. Polyvinyl chloride is a durable material, resistant to water and other external factors.

Polypropylene is resistant to aggressive chemical compounds, including: in plant protection products. At the same time, it is safe for the environment. The unique properties of the plastics used, supported by innovative production technologies, translate into durability, safety and long-term, reliable, automatic operation of the drainage system. Not only drainage fittings but also drainage pipes are made of PVC and PP.

The difference between drainage fittings is also in size. Individual variants of fittings are used to connect drainage pipes with diameters from approx. 70 mm to approx. 100 mm, depending on the manufacturer and model. Therefore, when choosing a drainage connector, be sure to pay attention to which pipe it fits.

How to properly install drainage connectors?

PP drainage connector DN/OD 72-100x110mm DN/OD 72-100mm The exact method of installing drainage fittings will depend on the system selected by the installer. One of the most popular solutions on the Polish market is a universal system of connectors for drainage pipes, developed and patented by Zakłady Karmat. It allows you to connect pipes with diameters ranging from 72 to 100 mm.

Drainage pipes are connected extremely easily and quickly - without the need to cut holes in them or lubricate the elements. The tightness and durability of the obtained connections are confirmed by tests. Installation of the band drainage system involves cutting the drainage pipe and inserting it into the connector until it clicks into place. This process is described in detail on the manufacturer's website.

Drainage connectors at the Onninen wholesaler

At the Onninen plumbing and electrical wholesaler, you can buy any drainage connector you need. Our range includes solutions such as:

All articles come from the most recognizable and respected manufacturers in the industry. We are an authorized representative of Karmat - a leading manufacturer of anti-flooding devices and Kaczmarek Malewo - a leader in the production of plastic installation systems. We help build complete drainage systems around homes and companies, as well as tracks, fields, meadows, parking lots, industrial areas, airports, etc.

Kaczmarek PVC drainage tee DN/OD 125x80/90, black 1624601990 In addition to drainage connectors, our offer also includes drainage pipes, drainage wells, geotextiles, infiltration boxes, retention tanks and various accessories. All products can be ordered online. The entire range of the online wholesaler is available to retail customers. Professional services are additionally provided by Onninen's stationary branches located in over 30 Polish cities. We invite you!

Are you having trouble selecting drainage fittings, pipes or other elements of the drainage and retention system? Contact us - you can call us or write to us.

Check out drainage connectors at the Onninen wholesaler