Pipe Bender INVENA 455200 for PE/PP pipes 75–110 mm, 20 pcs

The INVENA 455200 pipe bender is designed for shaping polyethylene (PE) and polypropylene (PP) pipes with outer diameters between 75 and 110 mm. Supplied as a set of 20 pieces, this tool is intended for on-site bending to adapt pipe runs to installation layouts in plumbing and HVAC systems. The design supports controlled cold bending of plastic pipes without cutting or additional fittings where appropriate, helping installers achieve required routing in constrained spaces.

Advantages

The set of 20 INVENA 455200 benders provides consistent bending support across multiple locations or for larger projects, reducing downtime caused by tool changes. The tool fits the specified 75–110 mm pipe range, enabling work with common large-diameter PE and PP pipes used in drainage, sewer, and some HVAC applications. Being a purpose-built bending aid, it helps maintain pipe integrity during shaping and supports repeatable results on site.

Suitable for

• Bending PE and PP pipes with outer diameters from 75 mm to 110 mm
• On-site shaping of pipes during plumbing installations
• Routing pipes in HVAC and drainage systems where bends are required
• Projects requiring multiple identical bending aids (set of 20 pieces)

Key specifications

• Material compatibility: polyethylene (PE) and polypropylene (PP)
• Suitable pipe diameter range: 75–110 mm (outer diameter)
• Quantity in set: 20 pieces
• Intended use: on-site manual bending/shaping of plastic pipes

How to use

Select a bender that matches the pipe outer diameter within the 75–110 mm range and position it according to the intended bend location. Heat may be applied if required by the pipe manufacturer's guidelines for cold bending of PE/PP, but follow material-specific temperature and time limits. Apply gradual, even force to shape the pipe around the bending form or support provided by the tool, maintaining alignment and ensuring the bend radius meets installation requirements. After bending, inspect the pipe for uniform curvature and any surface deformation, and allow the material to stabilize before final installation.

Usage recommendations

Always follow the pipe manufacturer's instructions for bending temperature, minimum bend radius, and cooling times. Use personal protective equipment as required, and verify that the bent pipe meets system pressure and flow requirements before commissioning.