70mm ID Silicone Air & Water Hose Joiner

✅ 3 Colours ✅ Shorter Lengths ✅ 3 & 4 Ply Reinforcement
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70mm ID Silicone Air & Water Hose Joiner

✅ 3 Colours ✅ Shorter Lengths ✅ 3 & 4 Ply Reinforcement
SKU
SSC070B-ASH
Brand
Auto Silicone Hoses
Application
Coolant Systems, Radiator & Water
Temperature Range
-60°C to +180°C
Internal Diameter
70mm
Internal Diameter Inch
2 3/4"
Outside Diameter
81mm
Outside Diameter Inch
3 3/16"
Main Body Length
50mm
Number Of Plys
4
Wall Thickness
5.5mm
Surface Finish
Gloss
Inner Layer Material
VMQ Silicone Rubber
Outer Layer Material
VMQ Silicone Rubber
Reinforcement
Polyester Braid
Conforms To
SAEJ20
Colour
Blue
Bursting Pressure
10.5 Bar
Working Pressure
3.5 Bar
Safety Factor
3 x Working Pressure
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£6.11
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£4.89 ex VAT

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70mm ID Silicone Air & Water Hose Joiner

Length: 50mm, Color: Blue

  • Silicone Hose UK

    Pickup Available, collect in 1 hour

    HolmeBank Business Park, Station Road
    Unit 5
    Mirfield WF14 8NA
    United Kingdom

    +441924496111

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SKU
SSC070B-ASH
Brand
Auto Silicone Hoses
Application
Coolant Systems, Radiator & Water
Temperature Range
-60°C to +180°C
Internal Diameter
70mm
Outside Diameter
81mm
Main Body Length
50mm
Number Of Plys
4
Wall Thickness
5.5mm
Surface Finish
Gloss
Inner Layer Material
VMQ Silicone Rubber
Outer Layer Material
VMQ Silicone Rubber
Reinforcement
Polyester Braid
Conforms To
SAEJ20
Colour
Blue
Bursting Pressure
10.5 Bar
Working Pressure
3.5 Bar
Safety Factor
3 x Working Pressure
Download Datasheet

Description

The AutoSiliconeHoses Silicone Coupler Hose is a premium-grade, high-performance hose designed for use in demanding automotive and industrial applications. Constructed from SAEJ20-grade materials with polyester reinforcement and VMQ silicone rubber, it offers exceptional strength, flexibility, and durability.

With a temperature rating from -60°C to +180°C, this hose is ideal for engine coolant systems, radiator hoses, and other high-heat applications. Its 3:1 safety factor ensures reliable performance under pressure, making it well-suited for high-stress environments.

For secure installation, this silicone coupler pairs perfectly with worm drive clips and aluminum joiners, ensuring a tight, leak-free connection in high-pressure systems. This combination provides enhanced durability, making it an ideal choice for performance tuning, turbocharged applications, and custom plumbing setups.

Available in black (K), blue (B), and red (R), and in lengths up to 1 meter, this silicone coupler hose delivers both reliability and flexibility for a wide range of uses.



Returns

For further details pertaining to our return policy, kindly refer to our dedicated Returns & Warranties page.We offer 30 day return policy on 99% of our items, some are considered Custom made products (This would include Alloy Joiners, Alloy Connector & Silicone Couplers as these are made specifically for each order and are classed as a 'tailor-made' product). These are non returnable.

For further details pertaining to our return policy, kindly refer to our dedicated Returns & Warranties page.
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70mm ID Silicone Air & Water Hose Joiner

70mm ID Silicone Air & Water Hose Joiner

Conforms to SAEJ20R3

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70mm ID Silicone Air & Water Hose Joiner

70mm ID Silicone Air & Water Hose Joiner

Conforms to SAEJ20R3

Starting From
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FREQUENTLY ASKED QUESTIONS.

Can Silicone Hoses Be Used For Fuel/Oil?

If you intend to use silicone hoses for fuel or oil applications, it is recommended to use Fluorolined Silicone, hoses are specifically designed to offer enhanced resistance to a wider range of chemicals, including fuels and oils.

Will Silicone Hose Stretch?

Silicone hoses are known for their flexibility and elasticity, which allows them to stretch to some extent. However, the degree to which a silicone hose can stretch depends on various factors, including its design, thickness, and the specific type of silicone used in its construction. We advise that our hoses can stretch a maximum of 3mm on the diameter.

Can Silicone Hoses Be Used For Coolant?

Yes, silicone hoses are commonly used for coolant applications. Silicone hoses are well-suited for coolant systems in various industries, including automotive, marine, and industrial applications.

How Long Do Silicone Hoses Last?

The lifespan of silicone hoses can vary depending on several factors, including the quality of the material, the specific formulation of the silicone, the environmental conditions, and the type of application. In general, silicone hoses are known for their durability and longevity, and they often outlast traditional rubber hoses in many applications.

What is the temperature rating of silicone hoses?

The temperature rating of silicone hoses is typically in the range of -60°C to +180°C (-76°F to 356°F). Silicone hoses are known for their ability to withstand a wide range of temperatures, making them suitable for various applications in industries such as automotive, aerospace, and manufacturing. It's important to note that specific products may have slightly different temperature ratings, so it's advisable to refer to the manufacturer's specifications for precise details on a particular silicone hose.