Immersion Heater Element Box Spanner 87mm with Tommy Bar

An 87mm immersion heater element box spanner supplied with a tommy bar for fitting and removing electric immersion heater elements. It is made for the large hex fittings found on immersion heaters in water cylinders, giving a straightforward way to apply turning force when replacing worn or faulty units.

Used for plumbing repairs, maintenance work and immersion heater replacement jobs, this immersion box spanner suits tradespeople as well as capable DIY users working on hot water systems. It is particularly useful when an old element needs loosening for removal or when a new one needs tightening during installation, where the larger fitting size rules out many standard spanners.

The 87mm size matches immersion heater element fittings listed at 3 3/8in A/F, and the box spanner pattern helps sit over the fitting neatly for controlled turning. The included tommy bar gives the leverage needed to start stubborn parts moving and makes handling simpler in tighter working positions around a cylinder. A zinc plated finish adds a practical layer of protection for general site, garage or stored tool kit use. For anyone carrying out regular servicing or replacement work, it helps keep the right dedicated tool close to hand instead of improvising with unsuitable alternatives.

Immersion heater element box spanner specifications

• Size: 87mm box spanner for immersion heater element fittings.
• Covers: Fits 3 3/8in A/F immersion heater hex fittings.
• Contents: Supplied with tommy bar for turning and leverage.
• Application: Used for installation and removal of electric immersion heater elements in water cylinders.
• Finish: Zinc plated for practical protection in storage and general use.
• Fitment: The immersion spanner fits 3 3/8in A/F immersion heater hex fittings.

A sensible tool to keep ready for immersion heater repair and replacement work.