A practical three-product bundle for checking, isolating and servicing expansion vessels, selected by TomKat for working heating engineers.
Included in the bundle • Arctic Hayes AHTP5 digital pressure vessel checker with PSI, kPa and bar readings • Trappex 3/4-inch expansion vessel service valve with adaptor • Arctic Hayes PH026A 250 ml non-aerosol leak detector
Use each item in accordance with the manufacturer’s instructions and the appropriate safe working procedure.
We’re proud to support useful innovations created by people who understand the trade. These are products chosen for the genuine problems they solve for engineers and their customers.
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Trappex
Heating-system protection developed from hands-on gas engineering experience, with practical products designed to protect systems from debris, trapped air and pressure problems.
Invented by Birmingham electrician Neo Mosudisa after he encountered a real safe-isolation problem at work. One thoughtful idea, developed to help engineers work more safely.
