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Manual and automatic air vent valves.
Automatic air vent valve with 1/8 inch BSP thread.
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.
1/2 inch BSP brass automatic bottle air vent (AAV).
Brass air vent valve with 1/8 inch BSP thread.
Operate with standard radiator bleed key (not included).
Brass 1/4 inch BSP air vent valve.
Use with a standard radiator bleed key (not included).
Brass air vent valve with 1/2 inch BSP male thread.
Operate with standard radiator bleed key (available in our store).
1/2 inch BSP chrome plated air vent valve.
Popular item for towel rail radiators.
Alloy radiator bleed key, use to operate the bleed / air vent valve on your radiator.
Brass radiator bleed key, use to operate the bleed / air vent valve on your radiator.
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.
This rear access radiator air vent bleed key is very useful in tight spaces.
Some radiators are fitted so close to the wall that an ordinary bleed key will not fit - this one will.