RADMATE · 4-IN-1 RADIATOR SPANNER

Fit radiators faster. Carry fewer tools.

Four common radiator-fitting functions in one compact, purpose-built tool.

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See the RadKey up close

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See it in action

Watch the 40-second demonstration

HEATLAB ORIGINAL

RadMate

4-in-1 radiator spanner

£16.99 £13.99
SAVE £3
  • Save time fitting radiators with less tool swapping
  • Heat-treated Chrome Moly steel
  • Designed by a UK heating engineer
Get RadMate

Secure UK checkout · VAT included

Fast UK shipping
Money-back promise
Lifetime guarantee
100,000+ HeatLab tools sold
UK designed By a heating engineer
Registered UK design 6418536

ONE TOOL. FOUR COMMON JOBS.

Stop swapping tools halfway
through the radiator.

RadMate puts the common fitting sizes in one purpose-built spanner, so you can keep the job moving without reaching back into the toolbox.

24mm

15mm
compression nuts

22mm

Radiator plugs &
bleed caps

16mm

Radiator valve
tails

15mm

Common radiator
fittings

BUILT FOR THE TOOLBAG

Compact size.
Proper trade-tool
construction.

Made from heat-treated 42CrMo Chrome Moly steel,
then zinc-nickel plated to improve durability and corrosion resistance.

01

Save time fitting radiators

Four working ends reduce the need to stop and swap tools mid-job.

02

Made for torque

A purpose-built steel tool, designed to resist spreading and flexing in normal use.

03

Ready for the van

Compact, easy to find and supplied in a handy zipped pouch.

A BETTER WAY TO FIT RADIATORS

Purpose-built beats a pile of
separate tools.

RADMATE

One compact tool

  • Four defined working sizes
  • Purpose-built for radiator fittings
  • Heat-treated Chrome Moly steel
  • Easy to keep in your toolbag
THE USUAL WAY

Separate tools & adjustables

  • × More tools to find and carry
  • × More switching mid-job
  • × Adjustable jaws can be awkward in tight spots
  • × Extra clutter in the toolbag

SEE IT IN ACTION

See how RadMate
saves time fitting
radiators.

A quick, real demonstration of four common fitting jobs completed with one compact tool.

Designed around common UK radiator fittings.

RadMate is designed and tested around common UK BSP radiator fittings and valve brands. Fittings, caps and profiles can vary, so please check the stated sizes for your job.

QUICK ANSWERS

Before you put it in the toolbag.

What does RadMate replace?

It combines 24mm, 22mm, 16mm and 15mm working ends for common radiator-fitting jobs including compression nuts, plugs, bleed caps and valve tails.

What is it made from?

Heat-treated 42CrMo Chrome Moly steel with a zinc-nickel plated finish for durability and corrosion resistance.

Will it fit every radiator?

No tool can guarantee every brand and fitting profile. RadMate is designed around common UK BSP radiator fittings; check the listed sizes against the fitting you need to work on.

What if it breaks?

HeatLab backs RadMate with a lifetime guarantee. If it breaks in normal use, contact HeatLab for help.

THE HEATLAB ORIGINAL

Four common radiator jobs.
One tool to reach for.

£16.99 £13.99
Get RadMate

Fast UK shipping · Lifetime guarantee

Tools designed by heating engineers.

RadMate

£13.99 £16.99
Get yours