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Riello mounting flange seal 3007178, Press/40 G5BF (RBS31)

Riello

Riello mounting flange seal 3007178, Press/40 G5BF (RBS31)

Riello mounting flange seal, part 3007178, for Press/40 G5BF, G3BF and RDB/RDB2 oil burners.

At a glance

  • Also known as 3200285
Manufacturer part no.
RBS31
Showing prices

£1.43

£1.19 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 RBS31 is a mounting flange seal made by Riello for its Press/40 G5BF and related oil burners. It seals the joint between the burner mounting flange and the boiler, stopping oil, fumes or water escaping at the join.

Signs this part needs replacing

  • Oil or water seepage around the burner mounting flange
  • Visible cracking, hardening or perishing of the seal
  • Burner mounting feels loose or is hard to reseat squarely
  • Smell of fumes at the burner joint

Before you order

  • Isolate the oil supply and electrical power before removing the burner
  • Clean the mating faces before fitting the new seal
  • Check the flange itself for damage while the seal is out

Not sure which part?

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