BRASS 1/8 bsp size NOTE 1/8 BSP IS NOT THE SIZE. 1/8 bsp is about 9.5mm od. 1/4 bsp is about 13mm od.
5pcs Brass Radiator Air Vent Valve 12 Inch Length for Heating System Use
BRASS RADIATOR AIR VENT 1/4 BSP
UKDeals Direct® Brass Bottle Air Vent 15mm Automatic Air Release Valve | Cylinder Style for Trapped Air Removal | 15mm Auto Air Vent
Goodility Brass Radiator Key for Bleeding Radiators, 5mm Radiator Bleed Key UK, Pack of 2 Solid Radiator Air Vent Keys for Optimizing Central Heating Systems
PATIKIL 1/2" BSP Male Thread Manual Radiator Air Vent Plug Valves, 2 Pack Brass Plug for Radiator Heater, Gold White
PATIKIL 3/4" BSP Male Thread Manual Radiator Air Vent Plug Valves, 2 Pack Brass Plug for Radiator Heater, Gold White
