Halstead
Halstead Condensate Nut Plastic 300630
Plastic condensate nut, Halstead part 300630 (GC H29-164), for the condensate connection on Halstead Ace HE, Club HE and Dimplex Combi models.
At a glance
- Part type: Bolts, nuts and screws
£4.28
£3.57 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 Halstead 300630 is a plastic condensate nut used on the condensate drainage side of Halstead and Dimplex gas boilers. It forms the threaded connection that holds the condensate trap or discharge pipework tight against its sealing face, keeping the joint sound so acidic condensate leaves the appliance cleanly. It is a small but critical fixing: a loose or split nut here shows up quickly as a drip or a damp patch under the boiler.
Signs this part needs replacing
- Condensate weeping or dripping from the trap or pipe joint
- Cracking, splitting or flattened threads visible on the nut
- The nut spins or slips instead of tightening onto the thread
- Damp staining, white residue or corrosion around the condensate route
- Repeated condensate-related faults traced back to a joint that will not seal
Before you order
- Check the GC number on the appliance data badge against H29-164
- Confirm your model against the compatibility list, as this nut is shared across several Halstead and Dimplex ranges
- Inspect the sealing washer or O-ring at the same joint and renew it if it is hardened, swollen or deformed
Mechanical
| Part type | Bolts, nuts and screws |
|---|---|
| Material | Plastic |
Compliance
| Manufacturer part number (MPN) | 300630 |
|---|---|
| GC number | H29-164 |
| Commodity code | 8403 90 00 00 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| DIMPLEX DIMPLEX COMBI 24 | 47-149-03 | 47-149-03 | — | — |
| DIMPLEX DIMPLEX COMBI 24 LPG | — | — | — | |
| DIMPLEX DIMPLEX COMBI 30 | 47-149-02 | 47-149-02 | — | — |
| DIMPLEX DIMPLEX COMBI 30 LPG | — | — | — | |
| DIMPLEX DIMPLEX COMBI 38 | 47-149-01 | 47-149-01 | — | — |
| DIMPLEX DIMPLEX COMBI 38 LPG | — | — | — | |
| DIMPLEX DIMPLEX HE 25 | — | — | — | |
| DIMPLEX DIMPLEX HE 33 | — | — | — | |
| DIMPLEX DIMPLEX HE 40 | — | — | — | |
| DIMPLEX DIMPLEX OV 18 | 41-149-04 | 41-149-04 | — | — |
Showing 10 of 45 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.
DIMPLEX appliance manual — DIMPLEX COMBI 24 (GC 47-149-03), DIMPLEX COMBI 24 LPG, DIMPLEX COMBI 30 (GC 47-149-02), DIMPLEX COMBI 30 LPG, DIMPLEX COMBI 38 (GC 47-149-01), DIMPLEX COMBI 38 LPG
manualmanualDIMPLEX appliance manual — DIMPLEX OV 18 (GC 41-149-04), DIMPLEX OV 18 LPG, DIMPLEX OV 32 (GC 41-149-03), DIMPLEX OV 32 LPG
manualmanualDIMPLEX appliance manual — DIMPLEX SYSTEM 18 LPG (GC 41-149-02), DIMPLEX SYSTEM 18 NG (GC 41-149-02), DIMPLEX SYSTEM 30 LPG (GC 41-149-01), DIMPLEX SYSTEM 30 NG (GC 41-149-01)
manualmanualHALSTEAD appliance manual — ACE HE24 (GC 47-333-19)
manualmanualHALSTEAD appliance manual — ACE HE30 (GC 47-333-20)
manualmanualHALSTEAD appliance manual — ACE HE35 (GC 47-260-13)
manualmanualHALSTEAD appliance manual — CLUB HE18 (GC 41-260-20)
manualmanualHALSTEAD appliance manual — EDEN CBX 24 (GC 47-260-05)
manualmanualHALSTEAD appliance manual — EDEN CBX 24 PROPANE (GC 47-260-07)
manualmanualHALSTEAD appliance manual — EDEN CBX 32 (GC 47-260-04)
manualmanualHALSTEAD appliance manual — EDEN CBX 32 PROPANE (GC 47-260-06)
manualmanualHALSTEAD appliance manual — EDEN CBX 38 (GC 47-260-14), EDEN CBX 38 PROPANE (GC 47-260-15)
manualmanualHALSTEAD appliance manual — EDEN SBX 30 (GC 41-260-13), EDEN SBX 30 PROPANE (GC 41-260-16)
manualmanualHALSTEAD appliance manual — EDEN VBX 18 (GC 41-260-15)
manualmanualHALSTEAD appliance manual — EDEN VBX 18 LPG (GC 41-260-18)
manualmanualHALSTEAD appliance manual — EDEN VBX 30 (GC 41-260-14)
manualmanualHALSTEAD appliance manual — EDEN VBX 30 LPG (GC 41-260-17)
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