Radiator Fitting Kit 1/2" BSP – Air Vent Bleed Valve, Blanking Plug & Brass Bleed Key
- A complete radiator fitting kit: for every radiator you get one manual air vent bleed valve, one blanking plug and one universal brass bleed key. Standard 1/2" BSP thread fits almost all UK panel radiators, column radiators and heated towel rails.
- Nothing else to buy – the key is included, so the radiator can be bled the moment it is fitted.
- This listing is for the 1 Pair + 1 Key pack – enough to fit one radiator.
What You Receive
- 1 Pair + 1 Key (1 bleed valve, 1 blanking plug, 1 brass key)
- Larger packs of 2, 4 and 10 are also available in our shop
Air Vent Bleed Valve (1/2" BSP)
Manual bleed valve with a white nylon head and a standard square bleed pin. Releases trapped air to remove cold spots and restore full heat output. Nickel-plated body with a rubber sealing washer for a leak-free fit.
Blanking Plug (1/2" BSP)
Solid blanking plug that seals the unused tapping on the radiator. Nickel-plated with a rubber sealing washer. Ideal when fitting new radiators, swapping fittings or replacing a missing plug.
Universal Brass Bleed Key
Solid brass clock-type key with the standard 5 mm square socket. Fits the bleed valve in this kit and virtually every radiator air vent in the UK. Two finger holes for easy turning.
Key Features
- Everything needed to fit and bleed one radiator
- Standard 1/2" BSP thread – fits almost all UK radiators and towel rails
- Nickel-plated fittings with rubber sealing washers
- Solid brass universal bleed key included
- Multi-buy discount when you order more than one pack
- Picked from shop stock and dispatched same or next working day
Specifications
| Thread Size | 1/2" BSP |
| Kit Contents | 1 x Air Vent Bleed Valve + 1 x Blanking Plug + 1 x Brass Bleed Key |
| Valve & Plug Finish | Nickel plated |
| Bleed Key | Solid brass, 5 mm square socket |
| Sealing | Rubber washer on valve and plug |
| Suitable For | Panel radiators, column radiators, heated towel rails (1/2" BSP tappings) |
| Pack Contents | 1 bleed valve, 1 blanking plug, 1 brass key |
| Fast DispatchSame or next working day | Click & CollectFrom our Pinner shop |
| 30-Day ReturnsRefund or exchange | Trade WelcomeMulti-buy discounts |
Independent builders' merchant & DIY store in Hatch End, Pinner. Every order is picked from shop stock and packed by the team that serves the counter.
Shop More From Hatch End Hardware
 |  |  |
 |  |  |
Hatch End Hardware · 366 Uxbridge Road, Pinner HA5 4HP · Thank you for supporting a local business.