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Water Safety & Flow Control


Frost-Proof Automatic Draining Wall Hydrants


1/2x1/2, 3/4x1/2, 3/4x3/4 in. (15x15, 20x15, 20x20mm)


Series FH Frost-Proof Automatic Draining Wall Hydrants are used in commercial and residential applications to provide freeze protection for the external water supply. It consists of a brass body construction with nickel-plated finish, and a steel handwheel. Series FH has a positive seat water shutoff and an automatic self-draining feature. Available with 1/2 in. (15mm) solder or 1/2 in. (15mm) male IPS inlet (Model FH-1-M1), 1/2 in. (15mm) PEX inlet (Model FH-1-M1-PEX).

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Disclaimer: Watts product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

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