Pressure Relief Ports
Easy DIY replacement
Kason and Component Hardware CHG pressure relief ports heated and non-heated. Non-heated are only used on cooler application heated are for freezer applications. Easy replacement for the Do-it-Yourselfer. Heated to provide frost-free operation, which is required for all freezer applications. Two way valve allows air flow in dual directions, compensates for expansion and contraction during refrigeration cycles.
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