JOHNSON Vented Loop 1"

Lighthouse Marine Equipment Ltd Verified independent store

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Vented loops are to prevent back siphoning and are found in toilet discharge lines or in systems which are mounted below the waterline. Inverted U-shape with a vent at the top it a llows the air to escape. The vented loop is available in different sizes (3/4", 1" & 1 1/2"). Show more