Radiator Valve Step Wrench 1/2in Internal Hex

A radiator valve step wrench for gripping and turning internal hex fittings where a standard spanner cannot easily reach. Built with a 1/2in hex drive and stepped internal sizes, it gives a straightforward way to work on radiator valve tails, lugs, nipples and tank connectors.

Used for heating and plumbing work, this tool is handy when fitting, removing or replacing parts on radiator valves and similar internal fittings. It suits installers, repair work and maintenance jobs on existing systems, especially where access is awkward and different internal hex sizes may be encountered during the same job. For anyone working on domestic heating repairs or general plumbing tasks, it helps make valve and connector work more manageable.

The stepped hex design covers 3/8in, 1/2in, 3/4in and 1in internal sizes in one tool, which is useful when moving between different fittings without reaching for separate pieces. Chrome vanadium construction makes it suitable for repeated workshop or site use, and it is intended for use with CT2895 or CT3529. When working in tighter spaces around pipework and radiators, the compact step wrench format can make awkward fittings easier to engage and turn. The size range also helps cover common internal hex fittings used in plumbing and heating work.

Radiator valve step wrench specifications

• Drive: 1/2in hex drive step wrench for internal hex fittings.
• Covers: 3/8in, 1/2in, 3/4in and 1in hex sizes.
• Application: Suitable for radiator valve tails, lugs, nipples and tank connectors.
• Material: Made from chrome vanadium.
• Fitment: For use with CT2895 or CT3529.

A practical choice to keep close to hand for radiator and plumbing repair work.