Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Vaillant Connection Tube 113952

Vaillant

Vaillant Connection Tube 113952

Vaillant connection tube, cpl., part number 113952, for VU and VUW Ecomax boiler models.

At a glance

  • Also known as 1375506
Manufacturer part no.
113952
Showing prices

£43.50

£36.25 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Vaillant 113952 is a connection tube, supplied as a complete assembly, used on Vaillant VU and VUW Ecomax gas boilers. It forms part of the boiler's internal pipework, connecting the relevant hydraulic or gas-carrying sections within the appliance. The part is listed by the manufacturer under part number 113952.

Signs this part needs replacing

  • Visible weeping or water staining at the tube joints or along the pipe run
  • Corrosion, pitting or scale build-up on the tube surface
  • A persistent drip or pressure loss traced to the connection
  • Discolouration or heat damage around the tube ends
  • The tube has been disturbed or deformed during previous work and no longer seals correctly

Before you order

  • Confirm your boiler model against the fitment list above, including the GC number where available
  • Check the existing part number 113952 against the component being replaced
  • Inspect the associated seals, washers and connections, as these may also need attention
  • Verify whether the complete assembly is required rather than a single section of the pipework

Not sure which part?

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