Trac Ecological Flushing Cap (for Groco 500-750)

Freeport Marine Supply Verified independent store

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Available in three sizes to fit any GROCO ARG Strainer, FLUSHcap makes flushing your raw water cooled equipment a snap. Temporarily replacing your existing strainer cap with a FLUS Hcap will allow you to easily connect a Port-O-Flush Jr. or garden hose to your system. Use FLUSHcap to flush your raw water cooled equipment with Barnacle Buster, fresh water, or to aid in winterizing your system. NOTE: Not intended to replace your existing strainer cap, for flushing use only. Show more