TRUDESIGN Skin Fitting / conical / white

SVB item number: 74166 Manufacturer no.: 90709
Through-hull fitting for areas above and below water. Made of glass fibre reinforced plastic. These through-hull fittings are the only plastic through-hulls with IMCI certification.  Product details
only  €7.95
38 | in stock
pcs.
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Available variants

Skin Fitting / conical / black
TRUDESIGN Skin Fitting / conical / black
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Product data

  • SVB item number 74166
  • EAN 9421007122389
  • Manufacturer no. 90709
  • Description TRUDESIGN - Through-hull fitting / conical
  • Thread 1/2"
  • Length 70 mm
  • Thread length 67 mm
  • Thread type Outer thread
  • Material Plastic
  • Shape Straight
  • Colour White

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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

Through-hull fitting for areas above and below water. Made of glass fibre reinforced plastic. These through-hull fittings are the only plastic through-hulls with IMCI certification. Supplied with seal. Colour: white Available in different sizes.

Properties:

  • Made from a glass fibre reinforced nylon composite
  • Compatible with all types of hulls - aluminium, steel, wood and GRP
  • Resistant to corrosion and electrolysis
  • Chemical resistant (e.g. diesel, petrol and antifouling)
  • UV-resistant
  • High quality surface coating
  • Can be overpainted with all types of antifouling

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 Manual
PDF (399,46 KB)

Product safety

What other SVB customers have to say

100% real reviews

9 customer reviews

4.9 (out of 9 ratings)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
Matthias Z.
by Matthias Z. Flag of Germany 7/9/2025 Verified purchase Variant: 74161
Fits perfectly
I was happy to find a strange version from TrueDesign. It's a great replacement for my X-Yacht. No turbulence on the hull, so I can continue to overtake everyone.
  • Advantages
  • Shape
  • Material
  • Colour
  • Quality
  • Mounting/Installation
  • Disadvantages
  • Price/performance ratio
Sönke T.
by Sönke T. Flag of Germany 5/9/2025 Verified purchase Variant: 74162
Check the thickness of the side wall before installation
If other straight through-hull fittings were previously installed, the edges must be tapered. I used a milling cutter. This reduces the thickness of the hull material on the inner edge.
  • Disadvantages
  • Shape
  • Material
Ulrich R.
by Ulrich R. Flag of Germany 12/2/2024 Verified purchase Variant: 74161
hull breakthrough
Very elegantly installed
  • Advantages
  • Shape
  • Material
  • Colour
  • Price/performance ratio
  • Quality
  • Mounting/Installation
Ulrich R.
by Ulrich R. Flag of Germany 12/2/2024 Verified purchase Variant: 74164
hull breakthrough
Very elegantly installed
  • Advantages
  • Shape
  • Material
  • Colour
  • Price/performance ratio
  • Quality
  • Mounting/Installation
Ulrich R.
by Ulrich R. Flag of Germany 12/2/2024 Verified purchase Variant: 74162
hull breakthrough
Very elegantly installed
  • Advantages
  • Shape
  • Material
  • Colour
  • Price/performance ratio
  • Quality
  • Mounting/Installation

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TRUDESIGN Skin Fitting / conical / white
Thread 1/2"