![GROCO Thru-Hull Installation Tool [THT-530] Anchoring & Docking | Fenders Peak Beam Intensity: 434698 cd](https://cdn.shopify.com/s/files/1/0277/9922/4408/products/75342XL.jpg?v=1577043982)
Pay in 4 interest-free payments of $26.75 Learn more
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Peak Beam Intensity: 434698 cd
Formulated to KILL CORROSION ON CONTACT from completely submerged
GPSMAP® 741/741xs
accomodating all rods
Unidirectional which blocks return current under all circumstances
GROCO Thru-Hull Installation Tool [THT-530] Anchoring & Docking | Fenders Peak Beam Intensity: 434698 cdThru 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
