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Manual Air Vent FERRO O18Y 1/2" with O-ring, key-operated
Summary description:
Manual air vent FERRO O18Y designed for removing trapped air from heating and plumbing systems. Features 1/2" threaded connection, integrated O-ring seal and key-operated cap for controlled venting. Suitable for radiators, manifolds and pipeline sections where manual bleed with a vent key is required to improve system efficiency and prevent air locks.