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Common Superconcentrate Leak Sealer F4 290ml

Common

Common Superconcentrate Leak Sealer F4 290ml

Common F4 superconcentrate leak sealer in a 290ml container for sealing minor leaks in heating systems.

At a glance

  • Also known as 1930210
Manufacturer part no.
50010250
Showing prices

£55.44

£46.20 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

Common Superconcentrate Leak Sealer F4 is a concentrated leak sealing fluid supplied in a 290ml container. It is intended for use on heating systems to address minor leaks without the need to drain the system down. The F4 formulation is supplied as a superconcentrate, so a single container treats the system it is dosed into.

Before you order

  • Confirm the system volume and required dosage against the manufacturer's instructions for the 290ml container.
  • Check that the leak sealer is suitable for the system type and materials in use before dosing.
  • Verify the F4 designation matches the product currently specified for the installation.
  • Check the container size against the stock quantity required for the job.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.