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Hamworthy Solenoid Valve Kit 1/8 BSP AA747442413

Hamworthy

Hamworthy Solenoid Valve Kit 1/8 BSP AA747442413

Solenoid valve replacement kit for Hamworthy appliances with a 1/8 BSP connection, manufacturer part AA747442413.

At a glance

  • Part type: solenoid valve replacement kit
Manufacturer part no.
AA747442413
Showing prices

£165.36

£137.80 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

This is a solenoid valve replacement kit supplied by Hamworthy under part number AA747442413. It is listed against the manufacturer reference 18BSP SOL VLV 2411211 00 REPLACEMENT KI, which identifies the assembly as a 1/8 BSP solenoid valve supplied in kit form. The solenoid valve controls the flow path it is fitted to, opening and closing in response to an electrical signal from the appliance's control board.

Signs this part needs replacing

  • The appliance does not respond when a heat or hot water demand is called for.
  • The valve fails to open or close cleanly when the coil is energised, giving inconsistent operation.
  • Operation becomes intermittent, with the appliance running for a short period and then dropping out.
  • Repeated lockouts or fault codes that point to the valve circuit rather than the control board.
  • Visible damage, contamination or a burnt smell around the solenoid coil or its wiring plug.

Before you order

  • Confirm the part number on the component being removed matches AA747442413.
  • Check the appliance model and serial number against the compatibility list to confirm the correct variant for your unit.
  • Note the manufacturer reference 2411211 00 so the correct kit is matched to the valve being replaced.

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.