Pullout faucet valve body with integral vacuum breaker hub
作者： James F. Dempsey , Nagib Nasr , John C. Holzheimer
DOI:
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摘要: A faucet includes a valve body having inlet conduits and an outlet. There is control element within the to flow from vacuum breaker hub mounted on forms chamber with exterior of body. The outlet opens into chamber. system which plurality openings in communicating flexible inside normally closes openings. are ribs chamber, extending inwardly opposite sides preclude fluid area about element.
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