Customer ratings

Non-return Valve

100% recommend SVB
  • Advantages
  • Material (3)
  • Shape (2)
  • Price/performance ratio (1)
  • Quality (2)
  • Mounting/Installation (2)
  • Colour (2)
  • Disadvantages
  • Material (1)
  • Shape (1)
  • Price/performance ratio (2)
  • Quality (1)
  • Mounting/Installation (1)
Bernard S.
by Bernard S. Flag of Germany 5/9/2017 Verified purchase Variant: 74062
Reliable function. Closes well.
Bernard J.
by Bernard J. Flag of France 12/20/2016 Verified purchase Variant: 74060
VERY GOOD PRODUCT -A RECOMMEND
mauro S.
by mauro S. Flag of Italy 7/12/2016 Verified purchase Variant: 74061
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mustafa S.
by mustafa S. Flag of Germany 5/27/2016 Verified purchase Variant: 74061
TD - check valve 1 "(25 mm) with the article number 74061
Graziano G.
by Graziano G. Flag of Italy 4/29/2026 Verified purchase Variant: 74060
Quality
Tridesign is synonymous with quality that you can feel even just holding the piece in your hand. We'll see how it holds up over time.
  • Advantages
  • Shape
  • Material
  • Colour
  • Quality
  • Mounting/Installation
  • Disadvantages
  • Price/performance ratio
Joanne P.
by Joanne P. Flag of France 11/10/2024 Verified purchase Variant: 74060
good product
Purchased upstream of the seawater intake of the toilet as requested in the JABSCO technical documentation, this product requires a filter upstream. In fact, I found myself having to disassemble it to extract micro fish stuck in the valve 5 times. I ended up installing a strainer filter upstream.
Dirk S.
by Dirk S. Flag of Germany 4/13/2024 Variant: 74060
Opening pressure still too high
At least for my bilge pump the opening pressure is still too high.
The pump cannot open the valve.

Of course I have no comparison with other valves.
Ulrich R.
by Ulrich R. Flag of Germany 3/27/2024 Verified purchase Variant: 74060
A check valve
A check valve with a compression spring
Morten V.
by Morten V. Flag of Denmark 12/17/2020 Verified purchase Variant: 74063
good product for a high price
very little hole but hope the stuf will pass
Richard M.
by Richard M. Flag of Germany 7/24/2019 Verified purchase Variant: 74060
It's all ok
Everything fitted
Timo L.
by Timo L. Flag of Finland 4/23/2019 Verified purchase Variant: 74060
One way valve
A little bit sticky operation as a brand new piece. Lenght is good to attach double hose clamps.
Hartmut  E.
by Hartmut E. Flag of Germany 4/10/2019 Verified purchase Variant: 74063
Description not sufficient
The flow cross-section is too low for dirty water.
Maurizio B.
by Maurizio B. Flag of Italy 12/13/2018 Verified purchase Variant: 74060
The usual problem
Through shaft and long hose for eliminating water ... mounted almost close to the pump, for now it works well ... hopefully tough.
didier E.
by didier E. Flag of France 4/2/2018 Verified purchase Variant: 74060
Product conform to the description
Heinz - Erich D.
by Heinz - Erich D. Flag of Germany 8/2/2016 Verified purchase Variant: 74060
2 bought, 1 of it worked then after some good talk also correctly. So I can be satisfied as it should be. Gladly again.
ERIC L.
by ERIC L. Flag of France 5/21/2018 Verified purchase Variant: 74061
good product
ERIC L.
by ERIC L. Flag of France 5/21/2018 Verified purchase Variant: 74060
good product
Manuel F.
by Manuel F. Flag of Portugal 12/7/2017 Verified purchase Variant: 74060
Sealing efficiency very poor.
Manuel F.
by Manuel F. Flag of Portugal 1/23/2019 Verified purchase Variant: 74060
Poor design to use on boats. The flow area very reduced due parts inside. The system inside gets blocked if minor particles in suspension. Not to be used in real world. SVB very good. This valve sucks.
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