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Adey

Adey MC4+ Rapide Internal Leak Sealer

Adey MC4+ Rapide Internal Leak Sealer

116779
€28,95 EUR
€28,95 EUR
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Free delivery for orders over £75 within UK mainland. This does not apply to large products (such as those above 1m of length), heavy products (including aggregates, compost and wood logs) and fragile products (such as ceramics, shower enclosures etc.). See shipping policy for restrictions. 
Free local delivery above £50 and £5 charge for delivery under £50 within a 3 mile radius and £7 up to 6 mile radius.  
Standard Shipping - United Kingdom (UK Mainland Excluding Northern Ireland)
  • Lighter items (under 1kg) - £4 and free for orders over £75
  • Smaller items (1 - 10kg) - £7 and free for orders over £75
  • Larger items (10kg - 30kg) - £15 and free for orders over £350
  • Bulky items (30kg and above) - £35 with minimum order value of £100
Express Shipping - United Kingdom (UK Mainland Excluding Northern Ireland)
  • Lighter items (under 1kg) - £7 and free for orders over £75
  • Smaller items (1 - 10kg) - £10 and free for orders over £75
  • Larger items (10kg - 30kg) - £20 and free for orders over £350
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Standard Shipping (Northern Ireland and Scottish Islands & Highlands) 2 to 7 business days
  • Lighter items (under 1kg) - £7
  • Smaller items (1 - 10kg) - £15
  • Larger items (10kg - 30kg) - £25
  • Bulky items (30kg and above) - £35 with minimum order value of £100

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Adey MC4+ Rapide Internal Leak Sealer – Fast & Effective Leak Prevention

The Adey MC4+ Rapide Internal Leak Sealer is a high-performance solution designed to seal minor leaks and reduce pressure loss in sealed heating systems. With a quick-dose formula, it can be injected in as little as 20 seconds, making it one of the fastest and most efficient leak sealers available. Its versatile dosing options allow for easy application via the radiator, air vent, or boiler, ensuring hassle-free maintenance.

Key Features:

  • Seals Minor Leaks – Helps prevent pressure loss in sealed systems
  • Quick & Easy Application – Takes as little as 20 seconds to dose
  • Safe for System Components – No risk of blocked pumps, valves, or air vents
  • Versatile Dosing – Can be applied via radiator, air vent, or boiler
  • Compatible with All Heating Systems – Works with a wide range of setups

Boxed Dimensions & Weight:

  • W: 6.0cm | H: 24.0cm | D: 7.5cm | 410g
  • 300ml

For fast, reliable leak sealing, choose Adey MC4+ Rapide Internal Leak Sealer. Order now to protect your heating system!