The MAINPEX sliding sleeve system for heating and drinking water installations is based on an inseparable, permanently tight and certified connection that does not require any additional seals or sealants between the pipe and fitting.

The PE-RT / AL / PE-RT pipe that is used is flexible and stable at the same time as well as 100% oxygen-tight.

Characteristics:

• Tight, without sealing ring
• Sleeve can be used on both sides
• 10 year extended product guarantee (secured with 3 million euros)

Nominal sizes:

16mm - 50mm

Available as:

• Coils
• Bars
• Pre-insulated
• Pipe in pipe