Plumbing & Heating

Universal Digital Timeswitch 7 DAY/24 Hour Daily Programme Single Ch Time SwitchBrand new, premium quality Universal Digital Programmable Thermosta...

Optimum 24 Hour Synchronous Timer Module with Manual Override Brand new, captive-tappet 24-hour time switch module. Each tappet operates for 15 min...

Optimum 2 Channel WiFi Socket Box Timer Switch Brand new, WiFi socket box timer switch with three 230V AC 50Hz normally open switched outputs. Remo...

Optimum 2 Channel WiFi Socket Box Timer Switch Brand new, WiFi socket box timer switch with two 230V AC 50Hz normally open switched outputs. Remote...

Optimum 24 Hour Synchronous Timer Module Brand new, captive-tappet 24-hour time switch module. Each tappet operates for 15 minutes. The timer is su...

Optimum 7 Day Socket Box Timer Brand new, captive-tappet 7 day time switch. Each tappet operates the output for a period of 2 hours. The timer is s...

Optimum 24 Hour Time Switch Brand new, captive-tappet 24-hour, time switch. Each tappet operates for 15 minutes. The timer is suitable for surface,...

Optimum 22mm Central Heating / Boiler 3 Port Mid-Position Valve Brand new, genuine original Optimum 3 port spring return mid-position valve with 22...

Optimum 22mm 2 Port Motorised Zone Valve Brand new, genuine original Optimum 2 port spring return zone valve with 22mm compression fittings and an ...

Optimum Universal WIFI Digital Programmable Thermostat Network 7 Day Combi Boiler Brand new, Universal WIFI Battery-powered Programmable Room Therm...