SIEKMANN FITTINGS as a subsidiary of ERNE FITTINGS is the world-wide leading supplier of pipe fitting technology in the industrial pipeline field.

Power plant and boiler construction, refineries, chemistry and petrochemistry, oil and gas systems - our products are installed in all demanding applications throughout the world.
For commerce and project business - from individual requirements / minimum requirements up to complete power plants - ERNE FITTINGS is the preferred partner.

Profound knowledge of applications, standards and quality as well as experience and flexibility in reasoning and acting is your path to success at ERNE FITTINGS.

• Applications