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Würth Leak Detector Plus

Würth Leak Detector Plus

24 in stock

Key Features

  • Fast and reliable leak detection for micro-leaks and hairline cracks.
  • Forms a visible foam that highlights leaks within seconds.
  • Non-flammable - safe for use even with flammable gases.
  • Wide temperature application range (-15°C to 50°C), tested to DIN 51421.
  • Suitable for use with cryogenic gases and in cold environments.
  • pH-neutral and non-corrosive - safe for metals and plastics (PVC, PE).
  • Safe for health and compatible with oxygen systems.
£19.99 GBP
£19.99 GBP
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Taxes included. Shipping calculated at checkout.

Shipping Information

What Are My Shipping Options?

In-Store Pickup

In-Store pickup is available on all purchase. Pickups are available Monday - Friday between the hours of 9:00–17:00. 

An email confirmation will be sent when your order is ready for collection. 

Free Shipping

We offer free Standard (2-3 Days) shipping on orders within the United Kingdom on orders over £100. Please note, some large items that require specialist courier companies, such as large mirrors and palleted items are excluded from this deal.

Shipping Fees

We also offer shipping at the following rates:

Standard-Size Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days -£23.99


Large Parcel

Standard (UK Only) - 2-3 Days - £2.99

Express (UK Only) - 1-2 Days - £4.99

International (EU) - 3-7 Days - £14.99

International (ROW) - 5-10+ Days - £69.99

Most UK orders will be sent using Royal Mail, with larger items being sent with DPD.

International orders within the EU will normally be dispatched with Royal Mail, DPD, or UPS.

International orders to the rest of the world will normally be sent with DPD or UPS.

Please note, international delivery charges are very volatile and subject to change. We will do everything in our power to honour the delivery fee, however, in some cases, shipping may increase in price. In this event, you will be given the offer to pay the difference or cancel the order and receive a full refund.

Please note, we may be subject to various rules and restrictions in relation to some international deliveries, and you may be subject to additional taxes and duties over which we have no control. If such cases apply, you are responsible for complying with the laws applicable to the country where you live and will be responsible for any such additional costs or taxes.

Dispatch Times

Orders placed before 15:00 Monday - Friday will be shipped on the same day. 

Orders placed after this time will be shipped on the following business day,

Please note, we are closed at weekends, as well as English Bank Holidays.

Returns Policy

Our refund policy can be found at the following address: https://esupplyline.com/policies/refund-policy.

Further Information

You can contact us for further information on our shipping policies using the following:

Phone: 01953 711 881

Email: sales@esupplyline.com

Live Chat: Available on our website, Monday - Friday, 8:30 - 17:00.

Contact Form: https://esupplyline.com/pages/contact

View full details
Product Product subtotal Quantity Price Product subtotal
Würth Leak Detector Plus
Würth Leak Detector Plus
Würth Leak Detector Plus
£19.99/ea 		£0.00
£19.99/ea £0.00

Description

Quick and Accurate Leak Detection

Würth Leak Detector Plus is a professional-grade leak-detection foam designed to reliably identify leaks in gas and compressed-air systems. When applied, it forms stable foam bubbles that make even the smallest leaks and stress-induced leaks visible in seconds.

Safe and Versatile

Unlike traditional leak-detection sprays, Leak Detector Plus is non-flammable, making it suitable for use with flammable gases such as propane, butane, natural gas, and acetylene. It is also compatible with oxygen systems, ensuring safe use across technical and medical gas applications.

Material Protection

Its pH-neutral and non-corrosive formulation prevents damage to sensitive materials. It does not cause stress corrosion cracking in plastics (such as PVC and PE) and is safe for use on metals, making it ideal for long-term system maintenance.

Wide Application Range

  • Compressed-air and compressed-gas equipment.
  • Air-conditioning units and compressors.
  • Welding equipment and air brake systems.
  • Tyres, hoses, transport tanks, and cryogenic systems.

With an operating range from -15°C to 50°C, it is effective in both workshop and outdoor environments, even under cold conditions.

More Information

Application Instructions

  1. Shake the can before use.
  2. Spray the pressure-bearing parts or suspected leak area from a distance of approx. 40cm.
  3. Observe the surface: leaks are indicated by foam bubbles forming.
  4. For suspected micro-leaks, allow more time and monitor the foamed area closely.
  5. After inspection, rinse the treated parts with clean water to remove any residue.

Usage Notes

  • Suitable for all technical and medical gases including nitrogen, propane, butane, natural gas, acetylene, carbon dioxide, argon, and compressed air.
  • Store the can in a cool, dry place.
  • Do not use on hot surfaces.

Specifications

Form: Leak-detection foam

Application Range: -15 °C to +50 °C

Standard Testing: DIN 51421

pH Value: Neutral

Material Compatibility: Safe for metals, PVC, PE

Flammability: Non-flammable

Health Impact: Not harmful to health

Gas Compatibility: Suitable for technical and medical gases, including oxygen

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