Silikon-Kupplungsschläuche

4 Produkte

Alle löschen
  • Fluorosilicone Hose Off Cut Mixed Box Silicone Hose Auto Silicone Hoses
    Bis zu £7.50 Rabatt

    Fluorosilicone Hose Off Cut Mixed Box

    3 Colours Mixed Lengths 3 & 4 Ply
    £9.99
    £9.99 £17.49
  • Silicone Coupling Hose Silicone Hose Auto Silicone Hoses

    Silicone Coupling Hose

    High Temp SAEJ20R3 High Pressure

    Ab £5.36
    Ab £5.36
  • Silicone Fluoro Coupler Hose Silicone Hose Auto Silicone Hoses

    Silicone Fluoro Coupler Hose

    -60°C to +180°C E5/E10 Fluorolined

    Ab £5.68
    Ab £5.68
  • Silicone Hose Off Cut Mixed Box Silicone Hose Auto Silicone Hoses
    Bis zu £7.50 Rabatt

    Silikonschlauch-Abschnitte, gemischte Box

    3 Farben Verschiedene Längen 3- und 4-lagige Verstärkung

    £9.99
    £9.99 £17.49

Silikon-Kupplungsschläuche

Silikonschläuche sind für die Verbindung von Metallrohren und -komponenten in Systemen konzipiert, die Kühlmittel auf Wasser- und Ethylenglykolbasis verwenden. Unsere Kupplungen können zum Verbinden von Rohrleitungen, Luftfiltern und vielem mehr verwendet werden.

What is a silicone coupler used for?
It is a short straight connector that joins two pipe stubs of the same diameter - metal pipework, an air filter to an intake, two lengths of hard pipe, or a hard pipe to a component. Because it is flexible it also absorbs a little vibration and takes up minor misalignment, which a rigid connection cannot do.

What sizes and lengths do you stock?
The standard silicone coupler covers 13mm to 152mm internal diameter across 29 sizes, in 20 lengths from 50mm to 950mm, in blue, red and black. The fluorolined version for fuel and oil covers 6mm to 63mm in the same 20 lengths, in black. Order by internal diameter matched to the outside diameter of the pipe stubs.

How long a coupler should I buy?
Long enough that at least 25mm of pipe is engaged at each end on smaller bores, and proportionally more on larger ones, with the clip sitting over the supported section. That makes 50mm the practical minimum for a straightforward join. If you have room, a 75mm or 100mm coupler gives a more secure joint and more tolerance for slight misalignment.

Standard or fluorolined - which do I need?
Standard silicone to SAE J20 R3 for coolant, water and air - it is cheaper and does that job perfectly. Fluorolined to SAE J30 R6 for anything carrying fuel, diesel, oil or fuel vapour, including breather and catch-can lines that carry oil mist. Standard silicone swells and breaks down in contact with hydrocarbons, so this is not a corner to cut.

Will a coupler take up misalignment between two pipes?
A small amount, yes - that flexibility is one of the reasons to use silicone rather than a rigid joint. But do not rely on a plain coupler to bridge a significant offset: it puts the joint under permanent stress and it will eventually leak. Where two pipes genuinely do not line up, or where one end moves relative to the other, use a hump hose instead.

What clips should I use?
Stainless worm drive clips for coolant and low-pressure air; T-bolt clamps for intercooler, turbo and any boosted joint. Position the clip over the section of hose that is supported by the pipe underneath, never overhanging the end. If the pipe stubs are unbeaded and the joint is pressurised, a T-bolt is strongly recommended.

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