Ideal
Ideal Washer 177949
Ideal sealing washer, part 177949 (4034840), for Commercial Evojet 150 and 210 appliances.
At a glance
- Part type: Gaskets, o-rings, seals and washers
- Appliance family: Ideal Commercial Evojet
£33.41
£27.84 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
This is a sealing washer supplied by Ideal for use in its commercial appliance range. It carries the Ideal part number 177949 and is also listed under the alternative number 4034840. The washer sits within the Ideal Commercial Evojet family, where it forms part of the sealing arrangement at a joint or connection point and is typically renewed during servicing or repair work.
Signs this part needs replacing
- Weeping or dripping at the joint the washer seals
- Water staining, scale trails or corrosion around the connection
- The washer has hardened, flattened or cracked with age and heat cycling
- A leak that returns shortly after a service or reassembly
- Visible deformation or compression set on inspection when the joint is opened
Before you order
- Confirm the appliance model and, where available, the serial number against the compatibility list before ordering
- Check the part number on the appliance or in the manufacturer's documentation matches 177949 or 4034840
- Inspect the joint while it is open and replace any other seals or o-rings disturbed during the work at the same time
- Isolate and depressurise the appliance before removing the existing washer
Mechanical
| Part type | Gaskets, o-rings, seals and washers |
|---|---|
| Appliance family | Ideal Commercial Evojet |
Compliance
| Manufacturer part number (MPN) | 177949 |
|---|---|
| Commodity code | 4016 93 00 00 |
| GPC classification | Central Heating Replacement Parts/Accessories |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL COMMERCIAL EVOJET 150 | — | — | — | |
| IDEAL COMMERCIAL EVOJET 210 | — | — | — | |
| IDEAL COMMERCIAL EVOJET 210 2 STAGE OI R | — | — | — | |
| IDEAL COMMERCIAL IDEAL COMMERCIAL PARTS | — | — | — |
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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