Butt-fusion Elbow Weba PE 25 90° black

Butt-fusion Elbow Weba PE 25 90° black is a polyethylene (PE) electrofusion elbow designed to connect 25 mm PE pipes at a right angle. Intended for thermal fusion joining, this fitting provides a compact 90° change of direction for low-pressure water, gas or utility pipe systems where PE components and electrofusion methods are used. The black PE material resists corrosion and chemical exposure typical in underground and above-ground piping installations, while the electrofusion design ensures a uniform welded joint when processed with compatible electrofusion equipment.

Advantages

The Weba PE 25 90° elbow offers reliable butt-fusion compatibility for 25 mm polyethylene pipes, delivering consistent joint strength and leak-tight performance when fused according to recommended procedures. Its molded shape and integrated electrofusion surface simplify alignment and heating, reducing the risk of improper joints. The black PE construction provides material stability in a range of ambient and soil conditions and is suitable for repeated use of standard electrofusion welding cycles.

Suitable for

• Low-pressure potable water distribution and service lines
• Low-pressure gas piping in compatible systems
• Small installations, repairs and branch connections in utility networks
• Underground and above-ground PE piping where 90° direction change is required

Key specifications

• Material: Polyethylene (PE)
• Connection method: Electrofusion (butt-fusion compatible)
• Nominal pipe diameter: 25 mm
• Angle: 90°
• Color: Black
• Typical application pressure: low-pressure distribution systems (refer to system design for exact limits)
• Environment: Suitable for buried and exposed installations

How to use

Prepare the PE pipe ends by cutting square and cleaning the surfaces to remove dirt, oxidation and lubrication residues. Align the pipes with the butt-fusion elbow, ensuring correct insertion depth and concentric contact. Use a compatible electrofusion control unit and follow the specified welding parameters for 25 mm fittings, including preheat, fusion and cooling times. Maintain proper clamping to prevent movement during the cycle and allow the joint to cool undisturbed before applying system pressure or mechanical load.

Usage recommendations

Verify material compatibility and welding parameters with the electrofusion equipment manufacturer and Weba technical guidance. Store fittings in a dry, shaded area away from direct sunlight and hydrocarbons. For pressure ratings, installation clearances and long-term performance, refer to applicable codes and project specifications; perform pressure testing after completion in accordance with local regulations.