Air Vent Valves

1/2" BSP Brass Manual Air Vent Valve

Brass air vent valve with 1/2 inch BSP male thread.

Operate with standard radiator vent key (available in our store).

£2.05

1/4" BSP Brass Manual Air Vent Valve

Brass 1/4 inch BSP air vent valve.

Use with a standard radiator vent key (not included).

£1.03

1/8" BSP Automatic Air Vent Valve

Automatic air vent valve with 1/8 inch BSP thread.

£1.76

1/8" BSP Brass Manual Air Vent Valve

Brass air vent valve with 1/8 inch BSP thread.

Operate with standard radiator vent key (not included).

£1.44

Automatic Bottle Air Vent Valve 1/2" BSP

1/2 inch BSP brass automatic bottle air vent (AAV).

£5.60

Automatic Bottle Air Vent Valve 3/8" BSP

3/8 inch BSP brass automatic bottle air vent (AAV).

£7.18

Brass Clock Type Radiator Bleed Key

Easy grip brass radiator bleed key, in the style of an old clock winding key.

Use to operate the bleed / air vent valve on your radiator.

Keep it on your keyring, so you always have it to hand.

£0.98

Chrome 1/2" BSP Manual Air Vent Valve

1/2 inch BSP chrome plated air vent valve.

Operate with standard radiator vent / bleed key (available in our store).

Popular item for towel rail radiators.

£2.13

Myson Radiator Bleed Valve / Air Vent

Air vent (bleed valve) for newer Myson central heating radiators (made after June 2003).

Measures 11mm across the flats of the hexagonal part, the screw thread has a diameter of 7mm.

Does NOT fit any other brand of radiator.

£2.98

Radiator Bleed Key | Alloy

Alloy radiator bleed key, use to operate the bleed / air vent valve on your radiator.

£0.66

Radiator Bleed Key | Brass

Brass radiator bleed key, use to operate the bleed / air vent valve on your radiator.

£0.84

Rear Access Radiator Bleed Key

Often called a Veha key, this rear access radiator bleed key has the same square innards as an ordinary key, but it is much slimmer.

Some radiators are fitted so close to the wall that an ordinary key will not fit - this one will.

£1.49