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Ideal Gasket EPDM EP 1/1/5 113013

Ideal

Ideal Gasket EPDM EP 1/1/5 113013

Ideal 113013 EPDM gasket (EP 1/1/5) for Concord CX commercial boilers, sealing joints to keep the unit leak-tight and performing reliably.

At a glance

  • Part type: Gaskets, Seals & Washers
  • Also known as 1175690
Manufacturer part no.
113013
Showing prices

£5.48

£4.57 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 Ideal 113013 is an EPDM gasket, listed by the manufacturer as gasket EP 1/1/5. It is a sealing component that sits between mating faces inside the appliance, closing the joint against water or flue gas escape and helping the unit hold steady, dependable performance. It belongs to the Ideal Commercial Concord CX range of gas-fired commercial boilers.

Signs this part needs replacing

  • Visible weeping or a damp trail around the joint the gasket seals
  • Water staining, crusting or corrosion on the mating faces
  • The gasket feels hard, brittle or flattened rather than pliable
  • Cracks, splits or a compressed, set shape when the joint is opened
  • Repeated pressure loss or air ingress traced back to the sealed joint

Before you order

  • Check the GC number on the appliance data plate against the compatibility list, as several Concord CX variants share similar layouts
  • Confirm the part number 113013 or the alternative number 1175690 before ordering
  • Inspect the mating faces while the joint is open and replace any other seals disturbed during the strip-down

Not sure which part?

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