Standard PPR 25mm 90-Degree Elbow, PN25 Pressure Rated

PPR 25mm 90-Degree Elbow

The Standard PPR 25mm Elbow serves as a critical junction component in pressurized potable water systems and industrial fluid transport. Engineered from high-density Polypropylene Random Copolymer (PPR-C) Type 3, this fitting provides a secure 90-degree directional change for 25mm piping. It meets the rigorous demands of both hot and cold water distribution while maintaining structural integrity under high-pressure conditions.

Built for the Job

Plumbing contractors and site supervisors specify this fitting for installations requiring long-term reliability and leak-proof joints. The socket fusion welding process creates a monolithic bond between the pipe and the fitting, ensuring the joint area is as strong as the pipe wall itself. Because PPR-C is resistant to scale buildup and corrosion, this component maintains constant flow diameters over decades of service. It is particularly suited for concealed piping in masonry or floor screeds where accessibility is limited after construction. The thick-walled design handles thermal expansion stresses common in solar water heating loops and boiler return lines.

• Installation of domestic hot and cold water branch lines.

• Commercial HVAC chilled water and heating circuit distribution.

• Industrial transport of pressurized air and mildly corrosive fluids.

Product Highlights

PN25 Pressure Rating

The heavy-duty wall thickness supports operating pressures up to 25 bar, exceeding standard residential requirements.

Thermal Performance

• Low thermal conductivity reduces heat loss in hot water applications.
• High temperature resistance up to 95 degrees Celsius for short-term peaks.

Technical Specifications

What’s Included

• 1 x 25mm PPR 90-Degree Socket Fusion Elbow

On-Site & Workshop Notes

• Ensure the fusion tool is heated to 260°C before attempting to join this 90-degree bend to the pipe.

• Clean the internal socket of the polypropylene fitting and the external pipe surface to prevent contamination in the weld.

• Observe the standard 7-second heating time for 25mm diameter components to avoid internal bore restriction.

• Store in a dry area away from direct UV exposure to prevent long-term material degradation before installation.