Napoleon Silhouette Terminal Kit, 4/7" | ST47U Spa Pumps Napoleon MRKXL Mineral Rock Kit

Napoleon MRKXL Mineral Rock Kit (Extra Large)

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A bad union can create recurring leaks and make a clean pump installation much harder than it should be

It replaces a worn or damaged valve handle to restore manual control

Part Number: CMP 25357-600-000

Napoleon Silhouette Terminal Kit, 4/7" | ST47U Spa Pumps Napoleon MRKXL Mineral Rock KitNapoleon ST47U Silhouette Terminal Kit 4 7" The Napoleon ST47U Silhouette Terminal Kit, 4 7" is a replacement terminal component designed for the Silhouette line. It serves as the termination point of the venting system, helping to channel exhaust outdoors and protect interior spaces from venting byproducts. This kit is specified by model and is intended to restore proper vent termination when original hardware requires replacement. Fit, use, or