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Air Vent Valves

Manual and automatic 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 bleed key (available in our store).
£2.05
1/2" BSP Brass Manual Air Vent Valve
Brass air vent valve with 1/2 inch BSP male thread.
Operate with standard radiator bleed 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 bleed key (not included).
£1.03
1/4" BSP Brass Manual Air Vent Valve
Brass 1/4 inch BSP air vent valve.
Use with a standard radiator bleed 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 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 bleed key (not included).
£1.44
1/8" BSP Brass Manual Air Vent Valve
Brass air vent valve with 1/8 inch BSP thread.
Operate with standard radiator bleed key (not included).
£1.44
Automatic Bottle Air Vent Valve 1/2" BSP
1/2 inch BSP brass automatic bottle air vent (AAV).
With shut off cap that can be used to stop auto venting if so required.
£5.60
Automatic Bottle Air Vent Valve 1/2" BSP
1/2 inch BSP brass automatic bottle air vent (AAV).
With shut off cap that can be used to stop auto venting if so required.
£5.60
Automatic Bottle Air Vent Valve 3/8" BSP
3/8 inch BSP brass automatic bottle air vent (AAV).
With shut off cap that can be used to stop auto venting if so required.
£7.18
Automatic Bottle Air Vent Valve 3/8" BSP
3/8 inch BSP brass automatic bottle air vent (AAV).
With shut off cap that can be used to stop auto venting if so required.
£7.18
Chrome 1/2" BSP Manual Air Vent Valve
1/2 inch BSP chrome plated air vent valve.
Operate with standard radiator bleed key (available in our store).
Popular item for towel rail radiators.
£2.13
Chrome 1/2" BSP Manual Air Vent Valve
1/2 inch BSP chrome plated air vent valve.
Operate with standard radiator 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
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 | 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
Radiator Bleed Key | Brass
Brass radiator bleed key, use to operate the bleed / air vent valve on your radiator.
£0.84
Radiator Bleed Key | Brass Clock Type
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
Radiator Bleed Key | Brass Clock Type
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
Rear Access Radiator Bleed Key
This rear access radiator bleed key has the same square innards as a standard 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
Rear Access Radiator Bleed Key
This rear access radiator bleed key has the same square innards as a standard 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