GROCO Thru-Hull Installation Tool [THT-530] Cartography | Furuno efficient charging of the second

efficient charging of the second bank

Designed to work with Swobbit System Uni-Snap quick release accessories

UPC: 091887112511

waxes or silicones

GROCO Thru-Hull Installation Tool [THT-530] Cartography | Furuno efficient charging of the secondThru 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