Ideal
Ideal PRV Assembly Drain Pipe External 175703
External drain pipe for the Ideal PRV assembly, routing pressure relief valve discharge away from the boiler.
At a glance
- Part type: Hoses & Pipes
Showing prices
£50.03
£41.69 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 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 175703 is an external drain pipe assembly for the pressure relief valve (PRV) on compatible Ideal gas boilers. It is classed as a hose and pipe part and forms part of the PRV discharge route, carrying water released by the relief valve away from the appliance.
Before you order
- Check your boiler model and GC number against the fitment list, as the same pipe is listed under several model names.
- Confirm the PRV assembly on your appliance matches this external drain pipe arrangement before fitting.
- Note that the supplier does not list any superseded or alternative part numbers for this item.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL INDEPENDENT SYSTEM 15 | 41-750-48 | 41-750-48 | — | — |
| IDEAL INDEPENDENT SYSTEM 18 | 41-750-49 | 41-750-49 | — | — |
| IDEAL INDEPENDENT SYSTEM 24 | 41-750-50 | 41-750-50 | — | — |
| IDEAL INDEPENDENT SYSTEM 30 | 41-750-51 | 41-750-51 | — | — |
| IDEAL LOGIC + COMBI 24 | 47-348-65 | 47-348-65 | — | — |
| IDEAL LOGIC + COMBI 30 | 47-348-66 | 47-348-66 | — | — |
| IDEAL LOGIC + COMBI 35 | 47-348-67 | 47-348-67 | — | — |
| IDEAL LOGIC + SYSTEM 15 | 47-750-29 | 47-750-29 | — | — |
| IDEAL LOGIC + SYSTEM 18 | 47-750-30 | 47-750-30 | — | — |
| IDEAL LOGIC + SYSTEM 24 | 47-750-31 | 47-750-31 | — | — |
Showing 10 of 58 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 — LOGIC + COMBI 24 (GC 47-348-65), LOGIC + COMBI 30 (GC 47-348-66), LOGIC + COMBI 35 (GC 47-348-67)
manualmanualIDEAL appliance manual — LOGIC + SYSTEM 15 (GC 47-750-29), LOGIC + SYSTEM 18 (GC 47-750-30), LOGIC + SYSTEM 24 (GC 47-750-31), LOGIC + SYSTEM 30 (GC 47-750-32)
manualmanualIDEAL appliance manual — LOGIC MAX COMBI C24 (GC 47-349-56), LOGIC MAX COMBI C30 (GC 47-349-57), LOGIC MAX COMBI C35 (GC 47-349-58)
manualmanualIDEAL appliance manual — LOGIC SYSTEM 15 (GC 41-750-24), LOGIC SYSTEM 15IE (GC 41-750-44), LOGIC SYSTEM 18 (GC 41-750-25), LOGIC SYSTEM 18IE (GC 41-750-45), LOGIC SYSTEM 24 (GC 41-750-26), LOGIC SYSTEM 24IE (GC 41-750-46), LOGIC SYSTEM 30 (GC 41-750-27), LOGIC SYSTEM 30IE (GC 41-750-47)
manualmanualIDEAL 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)
manualmanualIDEAL appliance manual — ZANUSSI ULTRA SYSTEM 15 (GC 41-002-01), ZANUSSI ULTRA SYSTEM 18 (GC 41-002-02), ZANUSSI ULTRA SYSTEM 24 (GC 41-002-03), ZANUSSI ULTRA SYSTEM 30 (GC 41-002-04)
manualmanualKESTON appliance manual — 30C COMBINATION BOILER (GC 47-930-03)
manualmanualKESTON appliance manual — COMBI 30 BOILER (GC 47-930-04), COMBI 35 BOILER (GC 47-930-05)
manualmanualKESTON appliance manual — SYSTEM 30 BOILER (GC 41-930-39)
manualNo technical questions yet for this part.
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