Alpha 1.028570 Flow Switch - Genuine Original Part

Ensure your boiler accurately detects water movement with this genuine Alpha 1.028570 Flow Switch. This critical component is designed to sense when a hot water tap is turned on, instantly sending a signal to the boiler's printed circuit board (PCB) to fire up and provide domestic hot water. Featuring durable brass threaded connections, a clear sensor housing, and a pre-fitted 3-wire harness, it offers a reliable, direct-fit replacement.

• Part Number: 1.028570

• Part Type: Flow Switch / Flow Sensor

• Condition: Brand New, Original Boxed Part

• Price: £44.35

Note: For your safety and to maintain warranty compliance, always ensure that internal boiler replacement parts are installed by a qualified Gas Safe registered engineer.