SKU: 96297386667

GROCO Thru-Hull Installation Tool [THT-530]

$106.65 $118.50
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  • USA
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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25

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Description

GROCO Thru-Hull Installation Tool [THT-530]Thru 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

Thru-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 and against the hull from inside the boat.  Thread the mono-filament through the locknut or seacock. With the fitting pulled firmly against the hull the locknut or the seacock may be screwed onto the fitting.

THT-530 fits GROCO Thru-hull Fitting Sizes from 1/2" through 3"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 96297386667

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4.3 ★★★★★
Based on 21 reviews
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B
Verified Purchase
Bobbie
Cuba, US
★★★★★ 5
It's real!
Size: 2' x 3' (Sheepskin Pelt Patchwork), Color: Ivory White
Off white but totally happy. Even though it's wool, it doesn't itch and is very soft. The patches are few and not at all noticeable from front. Very thick and looks great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
D
Verified Purchase
Desert Gypsea
Draper, US
★★★★★ 4
Nice and fluffy, the color is a bit lighter
Size: 2' x 6' (Sheepskin Pelt Patchwork), Color: Light Brown
Pretty and fluffy. Wishing the color were a bit darker so it matched my decor better. It’s hard to tell what color you’ll actually get 🫤 Not ideal but doable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
M
Verified Purchase
M. Hicks
Houston, US
★★★★★ 5
Beautiful rug but smelly when you first unpack it.
Size: 2' x 6' (Sheepskin Pelt Patchwork), Color: Ivory White
Beautiful quality. Deep thick fur. The "patches" are noting more than where 4 or 5 inch splits, one at each end were stitched back together. I wouldn't have even called them patches. They are the same stitching as used to join the two pelts in the middle. The color is a very clean white. Being natural pelt, I was really expecting something a little more blond. I've bought New Zealand sheepskin several times before and I don't doubt this is Aussie or Kiwi sheepskin but I didn't notice this is processed in China before I bought it. Still, the only complaint I had was a strange chemical smell when I unwrapped it. It didn't smell like the tanning chemicals from previous pelts. But it's gone away after 3 weeks so I guess all's good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
E
Verified Purchase
EMS
Port Orchard, US
★★★★★ 5
Definitely genuine pelts.
Size: 2' x 3' (Natural shape, Sheepksin, Oblong), Color: Ivory White
I like the color. Not too white, more of a natural shade. I ordered two, for each side of the bed. One is larger than the other which proves they are genuine pelts and I’m ok with it!!
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Reviewed in the United States on May 9, 2026
C
Verified Purchase
Cindy Cruse
Fort Morgan, US
★★★★★ 5
Great small size rug
Size: 2' x 3' (Natural shape, Sheepksin, Oblong), Color: Ivory White
Size is great, I wanted to use as a throw on a leather ottoman and it fit great. It isn’t exactly the color I expected but it is a neutral cream. Soft and comfortable. Well made.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026

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