- 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”.
| UOM (Sales) | EA |
|---|---|
| UPC Code | 74298510278 |
| Catalog Download Url | http://dtsiridoo2bfv.cloudfront.net/2023/Donovan/pdfs/0502.pdf |
| Vendor Part No | THT-530 |
| Vendor Name | Groco |
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