Service Keys

The Monument 331E Crutch End Domestic Stopcock Key has been designed for turning on and off hard-to-reach or difficult stopcocks, such as under kit...

This Monument Radiator Stepped Wrench & Ratchet handle is suitable for use on most radiator valves, nipples, plugs, tank connectors etc. It has...

The Monument 2166M TRV Tail Driver Fitting Socket has been designed to enable fast removal and installation of radiator valve tails and will fit mo...