Draper Hose Clamp - 20mm

This hinged hose clamp is designed to effectively seal flexible brake, fuel, coolant and vacuum ho...

Best current price£6.66from Power Tools Direct

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Power Tools DirectDraper Hose Clamp 20Mm Each 1 27561
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Rapid Online - Rapid Electronics Ltd.Draper 27561 Hose Clamp, 20mm Manufacturers P/N - 27561
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Tooled UpDraper Hinged Hose Clamp
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eBayDraper Hose Clamp 20mm - 27561
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B&QB&Q - Hose Clamp20mm 27561
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Product Information

Full details

The Draper 20mm Hose Clamp (MPN 27561) is an essential tool for automotive technicians and DIY enthusiasts who need a reliable way to seal flexible brake, fuel, coolant, and vacuum hoses during maintenance. This hinged clamp provides a secure hold to prevent leaks and spills while working on vehicle systems, though its 20mm capacity limits it to smaller diameter hoses, requiring users to verify their specific hose size before starting a repair.

All features

Model Part Number27561
BrandDraper

Extended Product Information

FAQs

What is the maximum hose diameter this clamp can handle?

The clamp has a maximum jaw capacity of 20mm.

Can this be used on high-pressure brake lines?

It is designed for flexible brake hoses, not rigid metal brake lines. Always verify that you are clamping a flexible rubber hose.

Is the tool dishwasher safe?

No. You should clean the tool with a rag and store it in a dry, grease-free environment.

How long is the clamp when fully opened?

The clamp has an open length of 345mm.

What material is it designed to clamp?

It is suitable for flexible rubber hoses used in brake, fuel, coolant, and vacuum systems.

Troubleshooting

Clamp slips on the hose surface

Ensure the hose is clean and free of oil residue and confirm the clamp is fully tightened using the thumb drive.

Thumb drive is difficult to rotate

Clean the threads of any grime or debris and apply a small amount of lubricant to the screw mechanism.

Pros and Cons

Pros

  • Durable hinged mechanism for quick operation
  • Knurled thumb drive ensures excellent tactile grip
  • Lightweight and portable for field repairs
  • Ideal for a wide range of fluid-carrying hoses

Cons

  • Limited to 20mm maximum jaw capacity
  • Not suitable for high-pressure industrial hydraulic hoses
  • Requires manual adjustment for specific tension

Setup, Compatibility & Care

To use the clamp, rotate the knurled thumb drive to open the jaws to the desired width, position the hinged mechanism around the target hose, and tighten until the flow is restricted. Ensure the hose is positioned centrally within the jaws to distribute pressure evenly and prevent damage to the rubber. Compatibility is limited to flexible hoses with an outer diameter of 20mm or less. For maintenance, keep the clamp clean of oil and debris to maintain the integrity of the hinge and threads. Periodically apply a light coating of machine oil to the threaded drive to ensure smooth operation.

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