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Dual Valve for Fuel Filter

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Dual valve with mounting plate (galvanized) in ball valve design for connection of one or two diesel filters or diesel tanks with a common feed line. Matching hoses are sold separately.
Product details
This product is no longer available. But a successive product is available:

Available variants

Successor Double Switch Valve / bronze
Double Switch Valve / bronze
MAESTRINI Double Switch Valve / bronze
€220.99
only €199.95
VAT inc., ex-works
To product
by Uwe W.
is used outdoors works perfectly
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by Geoff R.
Great Fuel Valve for job Well made and enabled me to fit a twin switchable primary oil filter easily.
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by Stephan G.
!!!!!!!!!!
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by Cyrille S.
Attention, no OFF position I installed this selector to install a second tank in case the first one runs out of fuel or gets clogged. It works very well and seems to be of good quality, but I thought the middle position would cut off the fuel supply, but that's not the case. I should add a tap.
Read all product reviews

Accessories

Image of Fuel Line Hose
Fuel Line Hose
from €4.30

Product details

Dual valve with mounting plate (galvanized) in ball valve design for the connection of one or two diesel filters or diesel tanks with a common feed line. Housing and internal parts are made out of brass, the seals are made out of Teflon® and are oil and diesel resistant.

Applications:
1. Switchable combination of two diesel filters on one main machine.
2. Switching from one tank to another tank.

Supplied with the connection set: 6 nozzles (will fit hose # 44057, which is available separately) and 6 aluminum seals.
Filters, water separators and fuel hoses are not included.

Documents

de-flag Datasheet
.PDF (114,90 KB)
Item 42858
multi-flag Datasheet
.PDF (219,00 KB)

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100% real reviews

5 customer reviews

4.8 (out of 5 ratings)
5 Stars
(4)
4 Stars
(1)
3 Stars
(0)
2 Stars
(0)
1 Stars
(0)
100% recommend SVB
All reviews Latest ratings 5
4
Cyrille S.
by Cyrille S. Flag of France 8/28/2025 Verified purchase Variant: 42858 in use on a Jeanneau - Sun Fizz 40
Translated automatically
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Attention, no OFF position
I installed this selector to install a second tank in case the first one runs out of fuel or gets clogged. It works very well and seems to be of good quality, but I thought the middle position would cut off the fuel supply, but that's not the case.
I should add a tap.
Stephan G.
by Stephan G. Flag of Germany 7/13/2017 Verified purchase Variant: 44057
Translated automatically
Show original text
!!!!!!!!!!
Geoff R.
by Geoff R. Flag of United Kingdom 3/22/2017 Variant: 42858
Great Fuel Valve for job
Well made and enabled me to fit a twin switchable primary oil filter easily.
Uwe W.
by Uwe W. Flag of Switzerland 11/5/2015 Verified purchase Variant: 42858
Translated automatically
Show original text
is used outdoors works perfectly
Rapidel J.
by Rapidel J. Flag of France 10/27/2016 Verified purchase Variant: 44057
Translated automatically
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Nothing to say about this product
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Customers ask customers

English (1) Français (1) Deutsch (2)
General question
Ulf S. | Mar 7, 2019 Flag of English
User image of Ulf S.

Hello, I have one issue. I got the Double change-over valve delivered today. There where 6 nozzles ut one of them is shorter. About 1 cm. I can send a picture of it if you want. And i have a question. Is the aluminum washer sufficient as a seal for the nozzels, or do I need to seal the nozzle with something more? Br/Ulf

Answer
Jeroen K. | Oct 4, 2020
User image of Jeroen K.

Hey as far as I know liquids should always be sealed with a rubber O-Ring of the right size. You should probably lubricate it with clean diesel before installation to prevent leaks.

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