TRUMPAS PROTARPINIS D110

Onninen penetration coupling is designed for penetration through concrete shafts or concrete walls. The penetration sleeve is cast in place. The penetration coupling has a sand surface to ensure a secure connection and includes a seal. Onninen penetration coupling is manufactured from durable PVC plastic. Features:

• diameter 110 mm
• material PVC plastic

Penetration couplings are also available in other sizes; explore the range in the Onninen online store or Express outlets.

This product description is an automated translation of the original Finnish description.