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Fixed regulators

Calefactio’s Industrial flow regulators are made of no-lead brass, and are offered in 5 formats and over 30 flow rates.

They are certified by CSA with the norms NSF/ANSI 61 & NSF/ANSI 372 LLC, which is the drinking water certification, and also available in stainless steel (316SS).

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Hydronic Radiant Floor Heating & Snow Melting