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John Guest TSM15N Tube Insert 15mm

John Guest

John Guest TSM15N Tube Insert 15mm

John Guest TSM15N tube insert sized for 15mm tubing, identified by manufacturer part number TSM15N.

At a glance

  • Also known as 2810924
Manufacturer part no.
TSM15N
Showing prices

£0.59

£0.49 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 John Guest TSM15N is a tube insert sized for 15mm tubing. It is supplied under the John Guest manufacturer part number TSM15N. The insert sits in the end of a tube run, where it supports the tube wall at the connection point.

Before you order

  • Confirm the tubing in use is 15mm, as the insert is sized to match.
  • Check the part number TSM15N against the fitting or system documentation.
  • Confirm how many inserts the installation requires before ordering.

Not sure which part?

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