Zodiac Jandy Pro Series Minijet Cover Plate Brass (MJ6370) bussfuses supporting a tight interface where

supporting a tight interface where the valve meets bulkhead or union hardware

This replacement is especially useful when the original gear box has worn internally

That distinction matters in real repair work

Restoring the correct union nut can improve the feel of the connection and help return the plumbing assembly to a cleaner finished condition

A suction cover like this is useful because it restores the visible protective top of the suction fitting while preserving the original finish and overall appearance of the installation

Zodiac Jandy Pro Series Minijet Cover Plate Brass (MJ6370) bussfuses supporting a tight interface whereThe brass Minijet cover plate provides a finished trim piece for compatible Jandy Minijet installations where a durable metallic appearance is desired. It helps frame the jet opening and protects the surrounding area from looking unfinished after service or resurfacing. This part is useful when the original cover plate is discolored, damaged, missing, or being updated to match other trim. Because jet trim can vary by model and finish, verify MJ6370