Ideal
Ideal Sight Glass Assembly 40 x 25 x 3mm 057841
Ideal 057841 sight glass assembly, 40 x 25 x 3mm, for Ideal Commercial Super Plus and Module Super Plus DBI appliances.
At a glance
- Part type: Sight glass assembly
- Also known as 1170880
£14.58
£12.15 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Ideal 057841 is a sight glass assembly measuring 40 x 25 x 3mm, supplied by Ideal for its commercial boiler range. It sits in the burner or combustion chamber viewing port so an engineer can inspect the flame and combustion condition without breaking into the appliance. The assembly is a direct replacement for the original sight glass fitted across the Ideal Commercial Super Plus and Module Super Plus families.
Signs this part needs replacing
- The glass is clouded, discoloured or scorched, making the flame difficult to view
- Condensation or moisture is trapped behind the glass
- Visible cracks, chips or crazing in the glass
- Soot or debris build-up on the viewing face that will not clean off
- Weeping or staining around the sight glass seating
Before you order
- Check the GC number on the appliance data badge against 41-415-68 or 41-415-69 to confirm the correct unit
- Confirm your model against the compatibility list before ordering
- Check whether the sight glass sealing gasket or O-ring also needs replacing at the same time
Mechanical
| Part type | Sight glass assembly |
|---|---|
| Dimensions | 40 x 25 x 3 mm |
Compliance
| Manufacturer part number (MPN) | 057841 |
|---|---|
| GC number | 41-415-68, 41-415-69 |
| Barcode / EAN | 5022140578411 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1170880 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL COMMERCIAL IDEAL COMMERCIAL PARTS | — | — | — | |
| IDEAL COMMERCIAL IDEAL SUPER PLUS | — | — | — | |
| IDEAL COMMERCIAL MODULE SUPER PLUS DBI | — | — | — | |
| IDEAL COMMERCIAL SUPER PLUS 200/2 | — | — | — | |
| IDEAL COMMERCIAL SUPER PLUS 200/2 DBI | 41-415-68 | 41-415-68 | — | — |
| IDEAL COMMERCIAL SUPER PLUS 200/S | 41-415-68 | 41-415-68 | — | — |
| IDEAL COMMERCIAL SUPER PLUS 300/3 | — | — | — | |
| IDEAL COMMERCIAL SUPER PLUS 300/3 ALT | — | — | — | |
| IDEAL COMMERCIAL SUPER PLUS 300/3 AT | 41-415-69 | 41-415-69 | — | — |
| IDEAL COMMERCIAL SUPER PLUS 300/3 DBI | 41-415-69 | 41-415-69 | — | — |
Showing 10 of 15 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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