Straight coupling I-Pex d111x111mm with clamping clips, PUR foam and sealing rings, for CALPEX UNO / DUO pipes 1058141

Robust connection for CALPEX installations – quick and reliable

The straight coupling, designed for connecting CALPEX UNO and DUO pipes, is a key element of any heating installation. It ensures a tight and durable connection, minimizing the risk of leaks and heat loss. The construction based on two half-shells, reinforced with clamping clips, guarantees connection stability even under variable temperature and pressure conditions.

Complete kit for professional installation

The kit includes all the necessary elements for proper connection execution: two half-shells, two EPDM sealing rings, as many as 12 POM clamping clips in blue, two ABS venting plugs (also blue), quick-drying glue, and an installation manual. The whole is complemented by a PUR foam insert, which provides additional thermal insulation of the connection point. PUR foam minimizes thermal bridges and reduces energy losses.

• Quick installation: The ready-to-use set of elements significantly speeds up the process of connecting CALPEX pipes.
• Tightness: EPDM sealing rings and precisely matched clamping clips guarantee a completely tight connection.
• Durability: The materials used – POM, ABS and EPDM – are characterized by high resistance to corrosion and mechanical damage.
• Thermal insulation: PUR foam inside the coupling reduces heat loss at the connection point.
• Versatility: Designed for CALPEX UNO and DUO pipes of the 6/10 bar series.

Installation tips

Remember that for connections made in the ground, it is recommended to use clamping connectors – especially important for CALPEX DUO pipes, where only clamping connectors are required. This will ensure maximum durability and safety of the installation. The I-Pex straight coupling is a reliable solution for both experienced installers and those performing heating installations themselves.