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Navien Wire Clip 20018155A

Navien

Navien Wire Clip 20018155A

Navien wire clip in STS304 stainless steel, 2.8 mm wire, 34 x 26 x 40 mm, for securing wiring on NCB and NPE appliances.

Manufacturer part no.
20018155A
Showing prices

£4.27

£3.56 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

The Navien 20018155A is a wire clip manufactured from STS304 stainless steel with a 2.8 mm wire gauge and overall dimensions of 34 x 26 x 40 mm. It is used to retain and route wiring within Navien NCB system boilers and NPE water heating appliances. The clip holds the wiring harness in position so it stays clear of hot or moving components.

Signs this part needs replacing

  • The clip is missing, so the wiring harness is no longer secured
  • Visible cracking, deformation or a broken retaining arm
  • Corrosion or surface pitting on the stainless steel clip
  • Wiring has dropped or shifted and is contacting hot or moving parts
  • The clip no longer grips the cable or mounting point and moves under vibration

Before you order

  • Confirm the appliance model and serial number against the fitment list
  • Compare the existing clip dimensions with the 34 x 26 x 40 mm size stated
  • Check the wire gauge of the cable the clip is intended to retain
  • Identify the correct mounting position on the appliance before removal

Not sure which part?

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