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Backflow Preventer Valve ARCO 1/2" F x 1/2" F (model 191103)
Summary description:
ARCO backflow preventer valve model 191103 is a 1/2" female x 1/2" female plumbing fitting designed to prevent contaminated water flowing back into the potable supply. It is mounted inline and used in domestic and light commercial installations to protect drinking water from back-siphonage or backpressure. Suitable for use with typical potable water systems where a compact anti-contamination device is required.