Plumbright 28mm Tube Pipe Support White plastic

Plumbright Push-Fit Tube Pipe Support

The Plumbright Push-Fit Tube Pipe Support is designed to reinforce plastic pipe within push-fit plumbing and heating connections. Installed inside the pipe before connection, this insert helps maintain pipe shape, improves joint security, and supports a reliable, leak-free seal within hot and cold water systems, including wet underfloor heating installations.

Manufactured for compatibility with plastic push-fit pipe systems, this plumbing fitting is an essential component for maintaining long-term system performance and ensuring compliant push-fit connections.

Key Features and Benefits

• Provides internal reinforcement for plastic pipe in push-fit systems
• Helps create a secure and leak-resistant pipe connection
• Suitable for hot and cold plumbing and heating applications
• Supports reliable performance in wet underfloor heating systems
• Designed for use with plastic barrier pipe
• Manufactured from durable engineering-grade material
• WRAS approved for use in potable water systems
• Simple push-fit installation with no specialist tools required
• Helps maintain pipe integrity under pressure and temperature changes

Suitable Applications and Compatibility

This push-fit pipe support is suitable for a wide range of domestic and light commercial plumbing and heating systems using plastic push-fit pipework. It is commonly used in:

• Wet underfloor heating pipe installations
• Central heating systems
• Hot and cold water distribution systems
• Plastic barrier pipe applications
• General plumbing and heating repairs or upgrades

The insert is designed to work within compatible push-fit plumbing fittings and should be used wherever manufacturer guidance recommends internal pipe support.

Role In Underfloor Heating

Within a wet underfloor heating system, maintaining secure pipe connections is critical for long-term reliability and leak prevention. Push-fit tube supports help reinforce plastic pipework at connection points, reducing the risk of deformation and helping preserve a consistent seal under operating pressure and temperature fluctuations.

By supporting the integrity of the pipe connection, these fittings contribute to efficient system performance, reduced maintenance risk, and dependable operation over the lifespan of the heating system.

Guidance

Before making a push-fit connection, ensure the pipe is cut cleanly and free from burrs or damage. Fully insert the pipe support into the plastic pipe before connecting it to the push-fit fitting. Always follow the installation guidance provided for the pipe and fitting system being used.

Technical Overview

• Push-fit plumbing pipe support insert
• Suitable for plastic barrier pipe systems
• Compatible with hot and cold water applications
• Suitable for wet underfloor heating systems
• Manufactured from durable polysulphone material
• WRAS approved
• Kitemark certified
• Designed for high-performance plumbing and heating installations