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Johnson Pump Vented Loop- 1.5-in

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Installed into toilet discharge lines or in systems that are mounted beneath the waterline
The inverted U-shape has a vent that allows air to escape
Allows air to escape to prevent back-siphoning

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The vented loop is available in different sizes and with its inverted U-shape with a vent at the top it allows the air to escape. Vented loops are to prevent back siphoning and are found in toilet discharge lines or in systems which are mounted below the waterline. Designed for quick and simple use.

Installed into toilet discharge lines or in systems that are mounted beneath the waterline
The inverted U-shape has a vent that allows air to escape
Allows air to escape to prevent back-siphoning
Vented Loop Diameter: 1-1/2-in