Customer ratings

Through-Hull Fitting / black

100% recommend SVB
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  • Material (8)
  • Price/performance ratio (8)
  • Mounting/Installation (8)
  • Shape (7)
  • Colour (7)
  • Quality (7)
Aleksej Z.
by Aleksej Z. Flag of Lithuania 4/28/2026 Verified purchase Variant: 74009
Отличное качество и своевременная дрставка. Спасибо!
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Frederik E.
by Frederik E. Flag of Germany 4/15/2026 Variant: 74009
Everything fine!
top
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Mike J.
by Mike J. Flag of Germany 12/22/2025 Verified purchase Variant: 74010
Top product
If needed again, then only Trudesign. I am completely satisfied with the product.
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Thiéry D.
by Thiéry D. Flag of France 11/21/2025 Verified purchase Variant: 74010
Perfect
Lloyds certification is a plus.
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Thiéry D.
by Thiéry D. Flag of France 11/21/2025 Verified purchase Variant: 74013 in use on a Bavaria Yachtbau GmbH - Bavaria 37 Cruiser
Perfect
Lloyds certification is a plus.
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Andreas J.
by Andreas J. Flag of Germany 9/20/2025 Verified purchase Variant: 74095 in use on a Dufour Yachts s.a. - Dufour 43 Classic
Everything worked well. I would buy it again.
Klaus S.
by Klaus S. Flag of Germany 5/24/2025 Verified purchase Variant: 74010
Good product
Meets my expectations
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Michael R.
by Michael R. Flag of Germany 4/23/2025 Verified purchase Variant: 74013 in use on a Prout Catamarans Ltd. - Prout 38
Plastic is simply more durable in salt water
Our old seacocks for the black water and flush water for the toilets were 25 years old and conical and grease-sealed. I think it's worth the effort to replace them. They are installed with a load-bearing safety device that protects against unwanted shearing or buckling forces.
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Ralf S.
by Ralf S. Flag of Germany 4/4/2025 Verified purchase Variant: 74012
good product
...had serious doubts about whether the system would be watertight, as the screw connection is so smooth and there's no conical connection with a force-fit seal.
I've learned a bit about it and will only use this system in the future, as it eliminates the corrosion problem in the area of the through-hull fittings and seacocks.
I used Loctite 55 as a sealant.
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Thorsten M.
by Thorsten M. Flag of Germany 2/21/2025 Verified purchase Variant: 74096
Trudesign passages and valves
There is actually no point in giving a review. You can't be dissatisfied with SVB. Absolutely friendly, competent and always very committed employees who always help you, even if you ask stupid questions. I buy all the parts I need from SVB. Where else? Thank you SVB
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Gerd F.
by Gerd F. Flag of Germany 8/22/2024 Verified purchase Variant: 74095
Plastic fantastic!
How do I avoid the 100 types of corrosion of stainless steel and brass (grain boundary corrosion, stress corrosion cracking, chloride-induced pitting corrosion, zinc depletion, chromium deficiency, tarnishing corrosion, lack of passivation, etc., etc.)? With high-quality plastic.
All of my through-hull fittings are now Trudesign fittings. Never replace them again.
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emanuele C.
by emanuele C. Flag of Italy 6/14/2024 Verified purchase Variant: 74012
positive
first experience, I must say that it is a good product I will have to see over time, for now however satisfied
Thomas D.
by Thomas D. Flag of Germany 12/1/2023 Verified purchase Variant: 74029
High quality
I will be replacing all 22 through-hulls with trudesign products
Michael H.
by Michael H. Flag of Germany 11/15/2023 Verified purchase Variant: 74010
There is no need to talk about Trudesign products, they are the best on the market.
Worth mentioning is the great service and mega-fast delivery from SVB.
As always great.
Thomas F.
by Thomas F. Flag of Switzerland 10/31/2023 Verified purchase Variant: 74011
The solution
Trudesign through-hulls and ball valves are the best solution for me on the steel boat!
Paolo P.
by Paolo P. Flag of Italy 5/25/2023 Verified purchase Variant: 74010
Optimal
Installed to replace an old sea cock.
Great product
Ringard G.
by Ringard G. Flag of Germany 3/27/2023 Verified purchase Variant: 74013
thru-hull
Ringard G.
by Ringard G. Flag of Germany 3/27/2023 Verified purchase Variant: 74011
Blackwater through-hull
Benno H.
by Benno H. Flag of Germany 3/15/2023 Variant: 74009
Makes a good solid impression
Very easy to saw to the right length.
Vincent L.
by Vincent L. Flag of New Caledonia 3/9/2023 Verified purchase Variant: 74009
Perfect
Complete package well packaged. 6 Truedesign hull fittings, valves and fittings, in order to make a change on the whole boat. And no more trouble with rust or other blockage! Thank you SVB
Pedro R.
by Pedro R. Flag of Spain 12/7/2022 Verified purchase Variant: 74098
Correct
Willem E.
by Willem E. Flag of Germany 8/24/2022 Verified purchase Variant: 74098
Only the best is built in.
Christian L.
by Christian L. Flag of Germany 3/1/2022 Verified purchase Variant: 74098
TrueDesign ist perfekt für meinen Gebrauch
Ray L.
by Ray L. Flag of Greece 2/22/2022 Verified purchase Variant: 74011
Fast Delivery
Although not the cheapest online they hold a wide variety of products with a fast delivery
Hermann R.
by Hermann R. Flag of Germany 1/24/2022 Verified purchase Variant: 74012
Perfect fit with high strength
Installed easily and cut to length and tightened. Very solid material.
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