Plugs for wall-plate elbows

Plugs for boards are used to seal unused or blind-ended connections in heating, plumbing and sanitary systems. These are typically installed in copper or brass boards during system design or maintenance to prevent leakage and contamination. They are commonly used in press-fitting systems and are compatible with 1/2" connections. The plugs are made of durable plastic and feature an EPDM sealing ring for a watertight fit.

These sealing plugs are suitable for low-pressure systems and are often used in conjunction with other press fittings and couplings. They are available in different colours for easy identification during installation or system inspection.

How to choose

• Confirm the connection size is 1/2" to ensure compatibility with the board or pipe system.
• Check the material of the board or fitting to ensure the plug is suitable for the application (e.g., brass or copper boards).
• Select the appropriate sealing ring material (EPDM) for compatibility with the system’s working media and temperature range.

Frequently asked questions

Can these plugs be used in high-pressure systems?
No, they are designed for low-pressure applications and should not be used in systems exceeding standard working pressures.

What is the sealing mechanism?
The plug uses an EPDM O-ring to create a watertight seal when installed correctly in the board connection.