Hamworthy
Hamworthy 3/4in Safety Valve Gasket
Hamworthy 3/4 inch safety valve gasket for Milborne 501 and 502 wall hung condensing appliances.
At a glance
- Also known as 2065354
Showing prices
£27.49
£22.91 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
This is a Hamworthy 3/4 inch safety valve gasket, supplied under part number 573407240. It seals the joint on the safety valve assembly fitted to Hamworthy Milborne wall hung condensing appliances.
Signs this part needs replacing
- Water weeping or dripping from around the safety valve body
- A damp or stained area beneath the valve on the casing or pipework
- Scale or corrosion deposits building up at the valve joint
- System pressure dropping repeatedly with no other visible cause
- The existing gasket is hardened, cracked or flattened
Before you order
- Confirm the appliance model is a Milborne 501 or 502 wall hung condensing unit
- Check the valve connection size is 3/4 inch before fitting
- Isolate and drain down as required before removing the safety valve
- Inspect the valve seat and mating face for damage while the joint is open
Compliance
| Alternative numbers | 2065354 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| HAMWORTHY MILBORNE 501 WALL HUNG CONDENSING | — | — | — | |
| HAMWORTHY MILBORNE 502 WALL HUNG CONDENSING | — | — | — |
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.
No technical questions yet for this part.
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