4 in 1 Patented Radiator Spanner - RadMate

Fitting radiators usually isn’t difficult — it’s just made more awkward than it needs to be. Different valves and fittings often mean swapping between multiple spanners during a single install, slowing the job down and cluttering your tool bag. RadMate is designed to reduce that, combining the most commonly used radiator sizes into one compact, purpose-built tool.

NOW BACK IN STOCK RadMate by Heatlab 4-in-1 Plumbers Wrench & Radiator Spanner 24 mm / 15 mm Spanner | Multi-Size Hand Tool for Plugs Caps Tails Nuts | Patented UK 6418536

Fitment note: Designed to fit standard UK BSP radiator fittings and tested across multiple common valve brands. Please note that radiator valve tails and compression nuts can vary, so universal fitment across every brand or fitting cannot be guaranteed.

All-in-one radiator spanner – RadMate replaces four separate plumbing tools a must in your plumbing tools and equipment:  spanner for, plugs, fit caps, tighten valve tails and 15 mm compression nuts with one plumbers wrench, slashing job-time for pros and DIYers

Precision spanners & wrenches sizing – 24 mm jaw grips 15 mm compression nuts, 22 mm bites radiator and bleed caps, 16 mm secures valve tails - ending the hunt for the right spanner or adjustable wrench. Again: Fittings vary greatly, we have tried to get it as close as we can but cannot guarantee a perfect fit on every brand.

Trade-grade build – Built from Chrome Moly steel

Far stronger than standard steel. Designed to handle high torque without spreading, flexing, or rounding fixings. Zinc-Nickel plated for durability Exceptional corrosion resistance — ideal for damp environments, system water, and long-term site use.

Patented design UK 6418536 and lifetime guarantee – contact Heatlab UK for free replacement; recyclable zip-bag packaging keeps waste low while meeting UKCA / CE hand-tool standards Designed in the UK 

Lifetime guarantee - if it breaks we'll refund you.