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TRUDESIGN Ball Valves

SVB item number: 78032 Manufacturer no.: 90471
View Ratings (104) Questions (31)
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TRUDESIGN Ball Valves Image 7 of 13 Item 78032
TRUDESIGN Ball Valves Image 8 of 13 Item 78026
TRUDESIGN Ball Valves Image 9 of 13 Item 78027
TRUDESIGN Ball Valves Image 10 of 13 Item 78028
TRUDESIGN Ball Valves Image 11 of 13 Item 78029
TRUDESIGN Ball Valves Image 12 of 13 Item 78039
TRUDESIGN Ball Valves Image 13 of 13 Item 74202
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Used on a X-Yachts A/S X-372
Used on a Jeanneau Sun Fizz 40
Used on a Bavaria 38 Cruiser
Used on a Dehler 38 CWS
Used on a Elan 450
Used on a Sun Odyssey 37
Used on a Carter 42
Used on a Ohlson 29
Used on a Astondoa 46
Used on a First 27.7 S
Is in 6 shopping baskets right now, grab yours now!
These ball valves are suitable for use above and below the water line and are designed to ensure a smooth action and continuous ease of operation over many years. Available in different sizes. 
Product details
only  €50.95
> 100 | in stock
pcs.
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Available variants

Ball Valve / compact design
Ball Valve / compact design
TRUDESIGN Ball Valve / compact design
only €49.95
VAT inc., ex-works
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At a glance!

Plastic
Plastic
Straight
Straight
customers like: Material
customers like: Material
customers like: Shape
customers like: Shape
by Ute S.
sehr gut
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by Holger K.
Very fast delivery!!! Would be nice! No long-term experience!
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by Holger K.
Very fast delivery!!! Would be nice! No long-term experience!
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by Dirk K.
easy but safe connection; Ball is very easy to move; frost!
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by Torsten F.
Highly Recommended! And here at SVB for a very reasonable price!
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Product data

  • SVB item number 78032
  • EAN 4250206220887
  • Manufacturer no. 90471
  • Description TRUDESIGN - Ball valve
  • Thread 1/2"
  • Thread type Int. - Int.
  • Material Plastic
  • Shape Straight
  • Colour Black
  • For Bavaria Not specified

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Accessories

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TRUDESIGN Skin Fitting / conical / black
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TRUDESIGN T-Handle for Ball Valve
from €6.95

Product details

Pipe thread Outer-Ø
G 1/8" 9,73 mm
G 1/4" 13,16 mm
G 3/8" 16,66 mm
G 1/2" 20,96 mm
G 5/8" 22,91 mm
G 3/4" 26,44 mm
G 7/8" 30,20 mm
G 1" 33,25 mm
G 1 1/8" 37,90 mm
G 1 1/4" 41,91 mm
G 1 3/8" 44,32 mm
G 1 1/2" 47,80 mm
G 1 3/4" 53,74 mm
G 2" 59,61 mm
G 3" 87,80 mm
Ball valves designed for trouble-free use in marine applications above and below the water line. The valve housing is made out of fiberglass-reinforced nylon composite material, which withstands high pressure and has a long service life. The ball and bearing are composed out of PTFE-reinforced polymer plastic to ensure a smooth action and continuous ease of operation over many years. Frost-resistant. Available in different sizes.

Properties
  • Made of nylon composite material for high strength and low weight
  • Resistant to corrosion and electrolysis
  • Chemical resistant (e.g. diesel, petrol and antifouling)
  • UV-resistant
  • Suitable for temperatures between -40.0°C and +110°C
  • Approved by IMCI & Bureau Veritas according to ISO standard 9093-2

Certifications

  • ISO 9093-2
  • IMCI (International Marine Certification Institute)
  • Bureau Veritas Marine Division Type Approval
  • ABYC (American Boat & Yacht Council)

Documents

en-flag Certificate
PDF (414,65 KB)
en-flag Certificate
PDF (2,18 MB)
en-flag Certificate
PDF (191,37 KB)
en-flag Datasheet
PDF (905,35 KB)
en-flag Test
PDF (285,09 KB)
en-flag Test
PDF (169,67 KB)

Systems

Product safety

Contacts

What other SVB customers have to say

100% real reviews

104 customer reviews

4.7 (out of 104 ratings)
5 Stars
(82)
4 Stars
(17)
3 Stars
(1)
2 Stars
(1)
1 Stars
(3)
96% recommend SVB
  • Advantages
  • Shape (18)
  • Material (20)
  • Colour (18)
  • Price/performance ratio (14)
  • Quality (19)
  • Mounting/Installation (17)
  • Disadvantages
  • Price/performance ratio (2)
  • Quality (1)
All reviews Helpful reviews Latest ratings 5
4
3
2
1
Ingo K.
by Ingo K. Flag of Germany 5/20/2026 Verified purchase Variant: 74205 in use on a Jeanneau - Sun Odyssey 40 DS
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Not cheap, but good.
Good quality, easy to install, does what it's supposed to.
  • Advantages
  • Material
  • Quality
  • Mounting/Installation
Tom L.
by Tom L. Flag of Germany 4/27/2026 Variant: 78032 in use on a Bénéteau - First 27.7 S
This item was rated via MyBoat on Bénéteau - First 27.7 S.
Gilles F.
by Gilles F. Flag of France 3/21/2026 Verified purchase Variant: 78029 in use on a Bénéteau - Oceanis Clipper 361
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Perfect quality
The first ones I installed are over 20 years old with no deterioration or loss of flexibility.
Easy installation (MS polymer sealant).

Be aware that these valves are larger than brass or bronze ones. See the "technical data sheet" on the SVB website to avoid any issues.
SVB offers the most comprehensive and highly competitive range.
  • Advantages
  • Material
  • Price/performance ratio
  • Quality
  • Mounting/Installation
Dirk L.
by Dirk L. Flag of Germany 3/8/2026 Verified purchase Variant: 78027
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Everything fits
It was quick and easy to assemble. It fits and holds.
  • Advantages
  • Shape
  • Material
  • Colour
  • Price/performance ratio
  • Quality
  • Mounting/Installation
Markus P.
by Markus P. Flag of Germany 12/21/2025 Verified purchase Variant: 78028
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Good, but very bulky
Good seacock, but so large that you should definitely measure beforehand to make sure it fits.

If necessary, you can save some space with the shorter lever available as an accessory.
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Customers ask customers

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English (6) Deutsch (10) Italiano (6) Nederlands (1) Français (8)
Question about delivery contents
Margus S. | Mar 11, 2023 Flag of English
User image of Margus S.

I ordered this 1” ball valve, but I measure around 32mm instead of 25mm (1”) internal thread I wanted and chose it for. Interestingly the marking on the valve itself is marked correctly 1” BSP, but it’s too large (around 32mm internal diameter as I measured) for my through-hull 1” male connector to fit on. Hence I am very confused about their measurements (or just wrong markings?) What Trudesign model corresponds to actual 1” internal (female) diameter and is it possible to replace my wrong/misguided one with it that model?

Answer from SVB customer service
Cory V. | Mar 12, 2023
User image of Cory V.

Dear customer, please send a photo of the unit you received and provide the exact model # on the packaging so we can help you out straight away with this - [email protected]. Thanks.

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Question about delivery contents
Jack S. | Mar 4, 2023 Flag of English
User image of Jack S.

Are these valves supplied with a certificate and or a pressure test ?

Answer from SVB customer service
Sven W. | Mar 6, 2023
User image of Sven W.

Dear Jack, these valves are approved by IMCI and Bureau Veritas according to ISO standard 9093-2. Yours SVB-team.

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TRUDESIGN Ball Valves
Thread 1/2"
€50.95
VAT inc., ex-works