Frost-Proof Automatic Draining Wall Hydrants with Backflow Preventer
1/2x1/2, 3/4x1/2, 3/4x3/4 in. (15x15, 20x15, 20x20mm)
Series FHB Frost-Proof Automatic Draining Wall Hydrants with Backflow Preventer are used in commercial and residential applications to provide freeze protection and backflow protection of the external water supply. It consists of a brass body construction with nickel-plated finish and 3/4 in. (20mm) hose outlet, replaceable bibb washer (without removing sill cock from water line), vacuum breaker, backflow preventer, and a steel handwheel. Series FHB 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 FHB-1), 1/2 in. (15mm) PEX inlet (FHB-1-PEX), 3/4 in. (20mm) male IPS or 1/2 in. (15mm) female IPS inlet (Model FHB-2), or 3/4 in. (20mm) solder inlet or 3/4 in. (20mm) male IPS (Model FHB-2 3/4).
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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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