Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Navien O-Ring EPDM P16 15.8 x 2.4 70 BK 20006953A

Navien

Navien O-Ring EPDM P16 15.8 x 2.4 70 BK 20006953A

Black EPDM O-ring, 15.8 x 2.4 mm, for Navien NCB300 and NCB500 series combi boilers.

Manufacturer part no.
20006953A
Showing prices

£3.91

£3.26 ex. VAT · VAT at 20%

Available to order · 1-2 working days
Available to order · 1-2 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Navien O-Ring EPDM P16 15.8 x 2.4 70 BK 20006953A is an O-ring classed under gaskets, O-rings, seals and washers. It is supplied by Navien for NCB300 and NCB500 series combi boilers and is made from EPDM rubber, measuring 15.8 x 2.4 mm.

Before you order

  • Serial-range note: NCB300-28K COMBI - (Serial Number 3710)

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.