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Intergas O-Ring 15mm x 2mm NBR 70SH 875737

Intergas

Intergas O-Ring 15mm x 2mm NBR 70SH 875737

Intergas 875737 O-ring, 15mm x 2mm, in NBR 70 shore rubber for Combi Compact, Compact HRE, Rapid, Xtreme and Xclusive boilers.

At a glance

  • Also known as 2265062
Manufacturer part no.
875737
Showing prices

£2.40

£2.00 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 Intergas 875737 is a 15mm x 2mm O-ring moulded in NBR (nitrile butadiene rubber) at 70 shore hardness. It is a sealing component used on Intergas gas boilers, sitting in a groove or seating face to seal the joint between mating parts. It is listed as a service part across the Combi Compact, Compact HRE, Rapid, Xtreme and Xclusive ranges.

Signs this part needs replacing

  • Water weeping or a visible drip at the joint the O-ring seals
  • The ring has hardened, cracked or perished
  • Flattening or deformation so the ring no longer sits proud of its groove
  • Scale, sludge or debris trapped on the sealing face
  • Damp staining or corrosion around the joint

Before you order

  • Confirm your boiler model and GC number against the fitment list
  • Check the O-ring dimensions (15mm x 2mm) and material against the part being removed
  • Check how many O-rings the joint requires
  • Inspect the sealing faces for scoring or corrosion before refitting

Not sure which part?

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