• Picture of Breaker, Vacuum - 1/2" for Jackson Part# 4820-300-07-00
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OEM

Jackson

Breaker, Vacuum - 1/2" for Jackson Part# 4820-300-07-00
Part #4820-300-07-00

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$166.67
$166.67
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Breaker, Vacuum - 1/2" for Jackson Part# 4820-300-07-00
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Details

Part# 4820-300-07-00 is a vacuum breaker assembly for Jackson warewashing equipment, providing critical protection against water siphoning and backflow contamination. This component admits air into drain lines, preventing vacuum formation and protecting clean water supply integrity.

Vacuum breaker assemblies degrade when internal seals fail, valve seats become damaged, or mineral deposits block air ports. Failed vacuum breakers allow water siphoning from equipment or contaminated water to back up into clean systems. This creates serious health hazards and compliance violations.

Licensed technicians should perform replacement following equipment shutdown and pressure relief. Remove the failed assembly carefully and install the replacement using thread sealant on fittings. Test air admission by opening outlet valves and verifying air vent operation. Verify backflow protection through negative pressure testing. Document replacement work for compliance records. Implement annual vacuum breaker inspection and testing to maintain protection against backflow and cross-contamination.
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Product Specs

Warranty

120-day warranty

SKU

142264

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