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EOGB MZ Flange S01-59101

EOGB

EOGB MZ Flange S01-59101

EOGB MZ Flange, part number S01-59101, for EOGB Honeywell and Satronic accessory assemblies on boilers.

Manufacturer part no.
S01-59101
Showing prices

£3.07

£2.56 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 MZ Flange is an EOGB accessory component used within EOGB Honeywell and Satronic control assemblies on boiler installations. It forms the mounting and sealing interface between the control unit and the appliance body. Part number S01-59101.

Signs this part needs replacing

  • Visible corrosion, pitting or surface damage on the flange face
  • Distortion or warping preventing the mating faces from seating flat
  • Staining or weeping at the joint, indicating the seal is no longer holding
  • Loose or unstable mounting of the control assembly onto the appliance
  • Difficulty achieving a clean seal when the assembly is refitted

Before you order

  • Confirm the appliance model against the manufacturer's parts list to verify this flange is the correct item
  • Check the existing flange and its mating surface for damage that may also need attention
  • Have the part number S01-59101 to hand when ordering
  • Verify the control assembly fitted is an EOGB Honeywell or Satronic unit

Not sure which part?

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