Internal bending spring for PEX-AL-PEX pipes GEKO 25 mm (50 pcs)

Internal bending spring for PEX-AL-PEX pipes GEKO 25 mm (50 pcs) is an accessory designed to protect multilayer PEX-AL-PEX tubing during bending operations. The spring inserts into the pipe to support the inner wall, preventing kinks, flattening or collapse when creating tight-radius bends. Supplied as a pack of 50, this internal bending spring is intended for use with 25 mm outer-diameter PEX-AL-PEX pipes in plumbing, heating and radiant floor systems where maintaining pipe integrity and consistent internal flow is important.

Advantages

The bending spring provides uniform internal support along the bend, reducing the risk of local deformation and preserving cross-sectional area. Its resilient metal construction allows repeated use under manual or machine bending processes and helps achieve smooth, consistent bends without excessive force. Supplied in bulk quantities, the pack of 50 ensures ready availability for multiple fittings or on-site work.

Suitable for

• Bending PEX-AL-PEX pipes with 25 mm diameter
• Plumbing installations requiring tight-radius turns
• Heating and underfloor heating pipe routing
• Site work and prefabrication where multiple bends are made

Key specifications

• Compatible pipe outer diameter: 25 mm
• Quantity per pack: 50 pieces
• Function: internal support during bending to prevent kinking and collapse
• Material: resilient metal spring suitable for repeated bending operations
• Application area: plumbing, heating and radiant floor tubing

How to use

Insert the bending spring into the PEX-AL-PEX pipe so that it extends through the section to be bent. Ensure the spring is centered and fully seated before forming the bend. Perform bending either by hand with a bending form or using a bending tool or machine, following the pipe manufacturer's recommended minimum bend radius. After the bend is completed, remove the spring if the installation requires a clear internal bore or leave it in place when permanent internal support is acceptable.

Usage recommendations

Use the spring with pipes of the stated diameter only and follow the pipe manufacturer's bending radius guidance. Inspect springs before use for deformation or damage and replace any springs that are bent or compromised. When removing the spring after bending, take appropriate safety precautions to avoid injury from sharp edges.