The Self-Bleeding Automatic Radiator Valve by Myson is a high-quality brass valve with a 1/4" and 1/8" BSP also 5, 6, 7mm treads. chrome finish. It features automatic bleeding, reducing heating costs, and improving energy efficiency. x3 Valves. I purchased wrong type for my radiators been sat in the garage so packaging shop soiled and damaged but contents fine. these fit the Myson radiator with air vent on the rear as photo
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