Raritan Reverse Polarity Alarm [RPA] Anchoring & Docking | Piling Caps Durable check valve system activated

Durable check valve system activated by water pressure from a garden hose

The MasterShunt 500 CZone allows freedom of choice with regards to fuse type

Bend to Conform to Hull

or transom of your vessel to provide all-around coverage without impacting the tines of your vessel

Material: High Strength Composite and Stainless Steel

Raritan Reverse Polarity Alarm [RPA] Anchoring & Docking | Piling Caps Durable check valve system activatedReverse Polarity Alarm An essential aid for traveling boaters when connecting to unfamiliar dockside power. The quality of marina wiring can vary greatly from place to place and from plug to plug. That is why most boats designed to plug into shore power have a polarity indicator. It is usually a warning light on the AC electrical panel, although it can also be an audible alarm. It is an important safety feature that few boat owners fully understand or