Ideal
Ideal Angled Shut Off Valve HIU 177765
Ideal 177765 angled shut off valve for HIU applications, supplied under reference F79172 and alternative number 1782886.
At a glance
- Part type: Angled shut off valve (HIU)
- Also known as 1782886
£270.08
£225.07 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 177765 is an angled shut off valve intended for heat interface unit (HIU) applications. It is a service valve that isolates the flow through the unit so that maintenance, component replacement or system draining can be carried out without disturbing the rest of the installation. The angled body allows the pipework to turn through 90 degrees at the valve position, which suits the tight layouts found inside HIU casings.
Signs this part needs replacing
- Water weeping from the valve body, spindle or gland when the valve is operated
- The valve will not isolate the circuit fully, so flow continues with the handle closed
- The handle turns but the internal mechanism does not move, or the spindle is seized
- A persistent drip or damp patch around the valve connection after service work
- Visible corrosion or scale build-up on the valve body or union
Before you order
- Confirm the part number against the appliance data badge and the manufacturer's parts list for your model
- Note the alternative number 1782886, which may appear on older documentation for the same item
- Check whether any washers or seals at the valve connections need renewing at the same time
- Confirm the valve orientation and connection size match the position you are working on
Mechanical
| Part type | Angled shut off valve |
|---|
Compliance
| Manufacturer part number (MPN) | 177765 |
|---|---|
| Alternative numbers | 1782886 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| IDEAL COMMERCIAL IDEAL COMMERCIAL PARTS | — | — | — |
Documents & drawings
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