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MAESTRINI Thru-Hull, Bronze

SVB item number: 42691 Manufacturer no.: *2057D
View Ratings (25) Questions (7)
Made in Italy
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Used on a Bavaria 42 Cruiser and 1 others
Is in 2 shopping baskets right now, grab yours now!
High-quality through-hull, made of seawater-resistant bronze alloy CC491K. Due to the high copper content in the alloy, valves and fittings made of bronze are ideal for permanent use in underwater applications. Product details
only  €18.95
17 | in stock
pcs.
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At a glance!

Bronze
Bronze
Straight
Straight
customers like: Shape
customers like: Shape
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customers like: Material
by Ralf P.
Very good goods and fast delivery
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by Ralf P.
Very good product and fast delivery
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by uwe E.
Very good and fast delivery.
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by Dieter H.
As always satisfied. In particular the competent advice and fast delivery are uncompromising.
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by Duncan P.
Fantastic service
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Product data

  • SVB item number 42691
  • EAN 8054729243493
  • Manufacturer no. *2057D
  • Description Thru-Hull
  • Thread 1/2"
  • Length 58 mm
  • Thread type Outer thread
  • Material Bronze
  • Shape Straight
  • Colour Bronze

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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
High-quality through-hull, made of seawater-resistant bronze alloy CC491K. Due to the high copper content in the alloy, valves and fittings made of bronze are ideal for permanent use in underwater applications.
Note: the specified length refers to the flange edge to the end of the thread.

Documents

en-flag Certificate
PDF (992,75 KB)
Item 42652, 42653, 42654, 42655, 42656
en-flag Certificate
PDF (56,84 KB)
en-flag Certificate
PDF (840,37 KB)

Product safety

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What other SVB customers have to say

100% real reviews

25 customer reviews

4.8 (out of 25 ratings)
5 Stars
(21)
4 Stars
(3)
3 Stars
(0)
2 Stars
(1)
1 Stars
(0)
100% recommend SVB
  • Advantages
  • Shape (2)
  • Material (2)
  • Colour (2)
  • Quality (2)
  • Price/performance ratio (1)
  • Mounting/Installation (1)
All reviews Latest ratings 5
4
2
Alexei O.
by Alexei O. Flag of Finland 5/12/2025 Verified purchase Variant: 42656
Very good high quality bronze thru-hull
Good quality product, good service and fast delivery. I recommend.
  • Advantages
  • Shape
  • Material
  • Colour
  • Price/performance ratio
  • Quality
  • Mounting/Installation
Markus B.
by Markus B. Flag of Bulgaria 9/20/2024 Verified purchase Variant: 42654 in use on a Lagoon Catamarans - Lagoon 380
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Solid, high quality, you may need two men/women to screw it together...
because someone has to hold it on the outside (there are two nipples inside that you can use to do this) while the nut is tightened on the inside, but that's how it is for all of them. Screwed tight and sealed with Sika391i, first test, everything is tight!
  • Advantages
  • Shape
  • Material
  • Colour
  • Quality
Peter C.
by Peter C. Flag of Austria 11/14/2023 Verified purchase Variant: 42654
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Impeccable quality
The product makes a very solid impression.
Axel S.
by Axel S. Flag of Germany 5/4/2023 Verified purchase Variant: 42653
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Good quality
I've always had good luck with these products. quality as expected.
Blue S.
by Blue S. Flag of Italy 2/9/2023 Verified purchase Variant: 42652
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GREAT PRODUCT!
LIKE A THROUGH HULL
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MAESTRINI Thru-Hull, Bronze
Thread 1/2"
€18.95
VAT inc., ex-works