Towel Radiator Blanking Plug – 1/2" BSP

Towel Radiator Blanking Plug – 1/2" BSP | Black & Chrome

Complete your towel radiator installation or replace an existing plug with this 1/2" BSP towel radiator blanking plug, available in Black or Chrome. Designed to seal an unused connection on compatible heated towel rails and radiators, it provides a neat finish while allowing you to match the plug with your radiator, heating element and other bathroom fittings.

Suitable for replacement, new radiator installations and standalone electric towel radiator setups where an unused compatible radiator connection needs to be securely closed.

Quick Product Facts

• Product: Towel radiator blanking plug
• Colour Options: Black or Chrome
• Connection: 1/2" BSP
• Application: Seals an unused radiator connection
• Suitable For: Compatible towel radiators and heated towel rails
• Use: Replacement, new installation or electric-only conversion
• Quantity: 1 × blanking plug

Black or Chrome Finish

Choose Black for black towel radiators, heating elements and matching bathroom accessories, or Chrome for polished chrome towel rails and fittings. Both colour options use the same 1/2" BSP threaded connection.

Ideal for Replacement or Electric Towel Radiator Installations

This 1/2" BSP radiator blanking plug can be used when replacing a compatible existing blanking plug or when preparing a towel radiator for standalone electric use. It provides a simple way to securely close an unused radiator connection while maintaining a coordinated Black or Chrome finish.

If you are preparing a new towel radiator for electric-only use, see our How to Convert a Towel Radiator to Electric Only – Step-by-Step UK Guide for guidance on fitting the heating element, filling the radiator, leaving expansion space and completing the installation.

Compatibility

Designed for compatible towel radiators and heated towel rails with a 1/2" BSP connection. Always check the thread size and fitting requirements of your radiator before ordering.

Frequently Asked Questions

What is a towel radiator blanking plug used for?
A blanking plug is used to close and seal an unused connection on a compatible towel radiator or heated towel rail.

Can I use this as a replacement radiator blanking plug?
Yes. It can replace a compatible existing blanking plug where the radiator uses a 1/2" BSP connection. Always check the thread size before ordering.

What size thread does this blanking plug have?
The blanking plug has a standard 1/2" BSP threaded connection. Please check your radiator connection before ordering.

Can I use this for an electric towel radiator?
Yes. It can be used where a compatible electric-only towel radiator installation requires an unused 1/2" BSP connection to be sealed.

Is it available in black and chrome?
Yes. Select either Black or Chrome from the product options to coordinate with your towel radiator and fittings.

How many blanking plugs are included?
This listing is for 1 × towel radiator blanking plug.