Heatlab Essential Compression Spanner Set

24mm & 32mm | Professional Trade Tools

The Heatlab Essential Compression Spanner Set is a no-nonsense, professional-grade solution for working on compression fittings and larger pipework. Designed by experienced plumbers and heating engineers, then rigorously tested on site, this two-piece set delivers strength, control, and access where standard spanners fall short.

Why Plumbers Choose Heatlab

Designed by Plumbers, Not Stuffy People in Suits 

Every detail of this spanner set has been shaped by real-world use. From the length in the hand to the slim profile, these spanners are built to make everyday jobs quicker, easier, and less frustrating.

Premium CR-MO Steel Construction

Manufactured from hardened Chrome Molybdenum (CR-MO) steel, these spanners offer exceptional strength and resistance to wear. A durable protective coating helps prevent rust and corrosion, even with daily site use.

The Essential Sizes – Nothing Extra

Includes the two sizes you actually need:

• 24mm spanner

• 32mm spanner

Perfect for compression fittings, valves, and larger pipework — no filler sizes, no wasted space.

Built for Tight & Awkward Spaces

The slim-profile design allows easy access behind boilers, under sinks, and in confined areas where bulky tools simply don’t fit.

The short, compact length (22CM long) gives excellent control and leverage while making the spanners easy to manoeuvre and quick to grab from your tool bag.

Less bulk. More control. Faster jobs.

Trade-Approved. Job-Ready.

• Slim profile for restricted access

• Compact and easy to handle

• Strong grip and reliable torque

• Rust-resistant protective coating

• Designed for everyday professional use

These are tools made to be used — not babied.

What’s Included

• 1 × 24mm Compression Spanner

• 1 × 32mm Compression Spanner

Lifetime Warranty

Like all Heatlab tools, this set is backed by a lifetime warranty.

If it doesn’t stand up to the job, we’ll put it right.

Designed in the UK. Trusted by the Trade.

Heatlab tools are designed by UK plumbers and heating engineers who understand the realities of the job. No gimmicks. No compromises. Just tools that work as hard as you do.

👉 Add to your kit. Save time on every job.

Designed & Patented in the UK by Heatlab LTD 6489272 (please support our British business by avoiding cheap copy cats!)