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Worcester Bosch TSE Valve 7738301786

Worcester Bosch

Worcester Bosch TSE Valve 7738301786

Worcester Bosch TSE valve for RMS applications with an M30 x 1.5 connection thread, listed as a manufacturer spare.

At a glance

  • Also known as 2243463
Manufacturer part no.
7738301786
Showing prices

£39.94

£33.28 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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

The Worcester Bosch 7738301786 is a TSE valve intended for RMS applications, with an M30 x 1.5 connection thread. It is listed within the manufacturer's miscellaneous spares range rather than as a boiler-specific component.

Before you order

  • Confirm the M30 x 1.5 thread matches the port on the RMS unit being serviced.
  • Cross-check the part number 7738301786 against the manufacturer's documentation for the equipment.
  • Check whether sealing washers or O-rings are required separately to complete the installation.

Not sure which part?

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