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Safety anti-freeze valve CALEFFI model 108601, brass, 1" (S)
Summary description:
Inline safety anti-freeze valve by CALEFFI, model 108601, constructed from brass with a 1" (S) connection. Designed to prevent freezing-related damage in plumbing and heating installations, it provides mechanical protection by relieving pressure or allowing controlled drainage when temperatures approach freezing. Suitable for residential and commercial systems requiring freeze protection.