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manufacturer of in-line valves and components for refrigeration and air conditioning applications
CALEFFI 1 1/2″ Anti-Freeze Valve (108801)
CALEFFI 1 1/2″ Anti-Freeze Valve (108801) allows the circuit medium to be drained when its temperature reaches an average value of 3 °C. This prevents ice forming in the circuit of a system, generally with a heat pump, avoiding potential damage to the machine and to the pipes, providing added protection for fresh water systems.
£120.16Testo 557s Smart Vacuum Kit with Hoses
Testo 557s Smart Vacuum Kit with Hoses – For completely wireless measurements on refrigeration and air conditioning systems and heat pumps. Thanks to the Bluetooth vacuum probe included, you can even measure vacuum without any cables or hoses. You will get the testo 557s smart digital manifold with Bluetooth and 4-way valve block, one testo 552i wireless vacuum probe (Bluetooth), two testo 115i wireless clamp thermometers (Bluetooth, NTC), a hose filling set with 4 hoses and a robust transport case.
£493.63