PP-TECH indoor drainage is a polypropylene pipe and fitting system designed for wastewater installations in residential and commercial buildings. It offers high resistance to chemicals and temperature, low weight, and quick, straightforward installation with reliable sealing.

The range includes pipes and fittings for indoor drainage, including bends, branches, reducers, inspection fittings and connectors for installations from kitchens and bathrooms to utility rooms. The system provides long-term leak tightness, quiet operation and a long service life.