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Anti-Siphon Air Vent Device with Valve

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VETUS AIRVENTV Anti-Siphon Air Vent Device with Valve

Item #: AIRVENTV by VETUS

Brand: VETUS

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$183.31

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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features

Diameter

1/2 to 1/4 Inches

Type

Other Components

Product Overview
For systems where cooling water is injected into the exhaust less than 15 cm above the waterline, there is a risk that cooling water will siphon into the exhaust system and subsequently into the engine itself when the engine is stopped. Such siphoning may be prevented by fitting a Vetus air vent at least 40 cm above the waterline. Type V has a reliable anti-siphon pressure valve and is self-contained. However, it requires periodic maintenance to prevent clogging with salt crystals.