The Waterway 218-6620 Power Storm jet orifice is designed for compatible jet assemblies. An orifice like this is useful because it helps define and control the internal flow characteristics of the jet, making it an important working component inside the assembly rather than just a visible trim part.When an internal flow-control piece wears or goes missing, the jet may no longer perform the way the original design intended. Replacing the correct Waterway orifice helps restore the jet assembly more accurately without requiring a full body replacement.For compatible Power Storm jet maintenance, this Waterway orifice is a practical replacement when the internal flow-control component needs to be renewed. Waterway Power Storm jet orifice Designed for compatible jet assemblies Helps restore intended internal flow characteristics Useful for rebuild and service work Supports more accurate jet performance restoration
