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Perko

Perko Bronze Thru-Hull Fittings

$39.86In StockSee Product Details

Home / Plumbing / Thru Hull Fittings and Deck Fills

Perko

Perko Bronze Thru-Hull Fittings

$39.86In StockSee Product Details

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Product Details

The Perko Bronze Thru-Hull Fittings are threaded with NPS (straight) male pipe thread, and are for use with compatible seacocks or with any product with straight female pipe thread. The machined flange is grooved on the underside to retain bedding compound.

The use of these fittings on products with NPT (tapered) pipe thread is recommended only for low pressure applications, and then only with a generous application of pipe sealant or PTFE thread tape.

Perko Bronze Thru-Hull Fittings are the perferred choice for below-the-waterline use. They are supplied complete with a bronze locknut.

Reviews

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2 reviews with 5 stars.

1 review with 4 stars.

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Overall Rating

4.7

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Filter Reviews

1 to 3 of 3 Reviews

1 – 3 of 3 Reviews

Ruskin, FL

5 out of 5 stars.

Perfect for my 1999 Dauntless 18

a year ago

There's not a lot of thru hull fitting options for the the 99 whaler dauntless 18. The transom is ~2-3/4 inch so the threads need to extend well beyond. This is the only bronze fitting I could find that would work.

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AURORA, CO

5 out of 5 stars.

Just what I'd been looking for!

10 years ago

I'm remodeling my '77 Pacific Seacraft 25, that I built from bare hull & deck. These are upgrades to my cockpit drains.

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Cape Medocino, CA

4 out of 5 stars.

Good thru hulls

16 years ago

These Perko thru hulls work with most brands of seacocks that have straight threads machined into the bottom of the valve. I like to use bronze thru hulls with bronze seacocks since it makes for a very strong assembly. 3M 5200 makes for a good sealant.

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Questions

1 - 2 of 2 Questions

Q: null Actual dimensions of the fitting? Replacing thru hull scupper fittings on my boat, Current hole size is 1 7/8 & hull thickness is about 1.5"". Does this have a flapper? what other fittings would you recommend for my application? Had plastic fittings but I'm looking to match all fittings and possibly go stainless for these as well if possible. Thanks

3 years ago

1 Answer

A: These will not work for your application. Here's a link to the only stainless scupper that JD carries. https://www.jamestowndistributors.com/product/product-detail/11373 JD can help but more details are needed. I recommend you call the tech line.

3 years ago

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Q: null Good morning/afternoon/evening, Do you know if this would fit a Beneteau 361 Clipper with a Volvo MD 2030 motor? Is this a stern tube gland nipple? Regards Jeffery

3 years ago

1 Answer

A: I have no way to cross reference that information. You have to measure the fittings.

3 years ago

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