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Coster XLG 325 3-Port Ball Valve 1"

Coster

Coster XLG 325 3-Port Ball Valve 1"

Coster XLG 325 three-port ball valve with 1" connections, for diverting or mixing flow in heating and plumbing systems.

At a glance

  • Also known as 7530390
Manufacturer part no.
XLG 325
Showing prices

£118.08

£98.40 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 Coster XLG 325 is a three-port ball valve with 1" connections, manufactured by Coster. It is intended for heating and plumbing systems where flow is diverted or mixed between circuits. The three-port configuration provides a single valve body with three connection points.

Before you order

  • Confirm the existing valve is a three-port type and that the 1" connections match the pipework.
  • Check the port arrangement and orientation required by the installation.
  • Verify the part number XLG 325 against the component being replaced.

Not sure which part?

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