OHM Rohrwerk
PE pipes for water, energy & data for the network of tomorrow

We deliver tomorrow’s network

Supply: drinking water & wastewater | Protection: data & energy | Specialized: industry, irrigation & anergy

PE pipes perfected: reliably supplied, optimally protected.

As a manufacturer, we deliver the infrastructure for what matters. From certified drinking water supply and high-strength cable protection pipes to specialized solutions for industry, agriculture and environmental engineering. OHM stands for longevity “Made in Germany”.

With our own production at our site, we respond agilely to requirements and realize custom special solutions on schedule. As a manufacturer, we support you with high delivery capability and technical support.

PE pipes for water, energy & data for the network of tomorrow

Versatile in application,
durable in operation.

Maximum flexibility meets extreme resilience. Our PE pipes are available in the dimensions DA 20mm to DA 225mm for a wide range of applications.

Open product explorer

OHM PE pipes: longevity meets efficiency — built for generations.

From DA 20 house connections to DA 225 main lines: we manufacture PE pipes that combine technical precision with economical installation. Discover the diversity of applications of OHM PE pipes:


Why polyethylene? Material advantages for real‑world use.

Polyethylene (PE) is the ideal material for modern civil engineering. It combines chemical resistance with physical resilience.

Flexibility & safety

PE adapts to ground movement without breaking. This reduces leakage risk even with settlement or vibration.

100+ years service life

Absolutely corrosion‑free and chemically resistant. Our pipes are an investment that lasts for generations.

Easy installation

Low weight and excellent weldability (heated-tool butt welding) save time and costs on site.