GROCO Thru-Hull Installation Tool [THT-530] Entertainment | Stereos Includes Handle and Catch Plate

Includes Handle and Catch Plate

PUREWATER+All-In-One Water Filtration System 5 Micron Replacement Filter

Navimount RAIL Mount - Black

breaks the insulation free and pulls the cut insulation from the wire in one efficient motion

The all-weather stereo features built-in Bluetooth

GROCO Thru-Hull Installation Tool [THT-530] Entertainment | Stereos Includes Handle and Catch PlateThru Hull Installation Tool Thru Hull Installation Tool The Concept: THT 530 makes the installation of standard GROCO thru hull fittings possible by a single installer. Slide the thru hull fitting, flanged end first, over the tool. (It will stop at the proper step.) Tie a length of monofilament to the eye and place it into the already cut hole in the hull of the boat. Apply caulking to the flange of the fitting, and pull the fitting through the hole