Ideal
Ideal Tapped Flange 1/2 Inch 172051
Ideal tapped flange, 1/2 inch, part 172051, for Ideal Commercial Concord ES140/H, ES160/H and ES180/H CPT appliances.
At a glance
- Part type: Tapped flange
- Appliance family: Ideal Commercial Concord
- Also known as 1178437
£83.44
£69.53 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 172051 is a 1/2 inch tapped flange used on Ideal Commercial Concord appliances. It provides a threaded tapping point where pipework or an ancillary component connects to the appliance, forming a sealed, load-bearing joint on the boiler assembly. It is listed under Ideal Commercial Boiler Spares and carries the alternative number 1178437.
Signs this part needs replacing
- Weeping or dripping at the flange joint, with water tracking down the pipework or casing
- Visible corrosion, pitting or rust staining around the flange face or threads
- Scale or debris build-up on the sealing face preventing the joint from seating properly
- Threads that are cross-threaded, flattened or otherwise damaged so the fitting will not tighten down
- Repeated joint failures after re-making, indicating a distorted or worn flange
Before you order
- Confirm the appliance model and, where available, the GC number against the compatibility list before ordering
- Check the existing flange against the alternative number 1178437 to be sure the correct item is being replaced
- Inspect the mating gasket or sealing washer at the same time and replace it if it is compressed, split or hardened
- Isolate and drain the appliance before removing the old flange, and re-make the joint to the manufacturer's torque guidance
Mechanical
| Part type | Tapped flange |
|---|---|
| Appliance family | Ideal Commercial Concord |
Compliance
| Manufacturer part number (MPN) | 172051 |
|---|---|
| Barcode / EAN | 5022141720512 |
| Commodity code | 7307 91 00 00 |
| GPC classification | Pipes/Tubing Flanges |
| Alternative numbers | 1178437 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL COMMERCIAL CONCORD ES140/H CPT P/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES140/H CPT U/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES160/H CPT P/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES160/H CPT U/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES180/H CPT P/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES180/H CPT U/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES200/H CPT P/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES200/H CPT U/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES220/H CPT P/A | — | — | — | |
| IDEAL COMMERCIAL CONCORD ES220/H CPT U/A | — | — | — |
Showing 10 of 28 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.
IDEAL COMMERCIAL appliance manual — CONCORD ES140/H CPT P/A, CONCORD ES140/H CPT U/A, CONCORD ES160/H CPT P/A, CONCORD ES160/H CPT U/A, CONCORD ES180/H CPT P/A, CONCORD ES180/H CPT U/A, CONCORD ES200/H CPT P/A, CONCORD ES200/H CPT U/A, CONCORD ES220/H CPT P/A, CONCORD ES220/H CPT U/A, CONCORD ES260/H CPT P/A, CONCORD ES260/H CPT U/A, CONCORD ES300/H CPT P/A, CONCORD ES300/H CPT U/A, CONCORD ES340/H CPT P/A, CONCORD ES340/H CPT U/A, CONCORD ES380/H CPT P/A, CONCORD ES380/H CPT U/A
manualmanualIDEAL COMMERCIAL appliance manual — CONCORD ESi 140 CPT U/A, CONCORD ESi 160 CPT U/A, CONCORD ESi 180 CPT U/A, CONCORD ESi 200 CPT U/A, CONCORD ESi 220 CPT U/A, CONCORD ESi 260 CPT U/A, CONCORD ESi 300 CPT U/A, CONCORD ESi 340 CPT U/A, CONCORD ESi 380 CPT U/A
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