Ideal
Ideal Fixing Kit Hydroblock Gas Valve 176851
Ideal 176851 fixing kit for the hydroblock and gas valve assembly on Ideal Vogue boilers, covering 36 C and S models.
At a glance
- Part type: Fixing kit (hydroblock / gas valve)
- Appliance family: Ideal Vogue
- Also known as 1782559
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Showing prices
£21.98
£18.32 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 176851 is a fixing kit for the hydroblock and gas valve assembly fitted to Ideal Vogue boilers. It supplies the mounting hardware that holds these components in their correct position within the appliance. The kit is listed by Ideal under part type Hydroblock and is used across the Vogue C and Vogue S ranges.
Signs this part needs replacing
- Fixings are corroded, seized or rounded off, making the hydroblock or gas valve difficult to remove or refit
- The gas valve or hydroblock shows movement when the appliance is handled during service
- Screws or retaining hardware are missing after a previous repair, leaving the assembly held on fewer fixings than intended
- Water staining or weeping around the hydroblock mounting points, suggesting the joint is no longer held squarely
- Reassembly after a gas valve or hydroblock replacement where the original fixings are not reusable
Before you order
- Check the appliance GC number against the compatibility list to confirm the kit suits your exact Vogue variant
- Confirm the boiler model and, where available, the serial number before ordering
- Note the alternative number 1782559 when cross-referencing supplier listings
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Hydroblock |
|---|---|
| Appliance family | Ideal Vogue |
Compliance
| Manufacturer part number (MPN) | 176851 |
|---|---|
| Barcode / EAN | 5022141768514 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 1782559 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL IDEAL : VOGUE C26 | — | — | — | |
| IDEAL IDEAL : VOGUE C32 | — | — | — | |
| IDEAL IDEAL : VOGUE C40 | — | — | — | |
| IDEAL IDEAL : VOGUE S15 | — | — | — | |
| IDEAL IDEAL : VOGUE S18 | — | — | — | |
| IDEAL IDEAL : VOGUE S26 | — | — | — | |
| IDEAL IDEAL : VOGUE S32 | — | — | — | |
| IDEAL VOGUE C26 | 47-348-99 | 47-348-99 | — | — |
| IDEAL VOGUE C26 GEN2 | 47-349-38 | 47-349-38 | — | — |
| IDEAL VOGUE C26 IE GEN2 | 47-349-47 | 47-349-47 | — | — |
Showing 10 of 36 compatible appliances.
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
manual
IDEAL appliance manual — VOGUE C26 (GC 47-348-99), VOGUE C32 (GC 47-348-98), VOGUE C40 (GC 47-348-97)
manualmanualIDEAL appliance manual — VOGUE C26 GEN2 (GC 47-349-38), VOGUE C32 GEN2 (GC 47-349-39), VOGUE C40 GEN2 (GC 47-349-40)
manualmanualIDEAL appliance manual — VOGUE C26 IE GEN2 (GC 47-349-47), VOGUE C32 IE GEN2 (GC 47-349-48), VOGUE C40 IE GEN2 (GC 47-349-49)
manualmanualIDEAL appliance manual — VOGUE MAX COMBI 26 (GC 47-349-59), VOGUE MAX COMBI 32 (GC 47-349-60), VOGUE MAX COMBI 40 (GC 47-349-61)
manualmanualIDEAL appliance manual — VOGUE MAX SYSTEM 15 (GC 41-796-22), VOGUE MAX SYSTEM 18 (GC 41-796-23), VOGUE MAX SYSTEM 26 (GC 41-796-24), VOGUE MAX SYSTEM 32 (GC 41-796-25)
manualmanualIDEAL appliance manual — VOGUE S15 (GC 41-750-56), VOGUE S18 (GC 41-750-55), VOGUE S26 (GC 41-750-54), VOGUE S32 (GC 41-750-53)
manualmanualIDEAL appliance manual — VOGUE S15 GEN2 (GC 41-750-88), VOGUE S18 GEN2 (GC 41-750-89), VOGUE S26 GEN2 (GC 41-750-90), VOGUE S32 GEN2 (GC 41-750-91)
manualmanualIDEAL appliance manual — VOGUE S15 IE GEN2 (GC 41-750-97), VOGUE S18 IE GEN2 (GC 41-750-98), VOGUE S26 IE GEN2 (GC 41-750-99), VOGUE S32 IE GEN2 (GC 41-796-01)
manualNo technical questions yet for this part.
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