Alpha
Alpha Lowered Brass Nut 1.038337
Lowered brass nut from Alpha, part number 1.038337, for use with the listed E-TEC and Commercial Protec appliances.
£6.52
£5.43 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 Lowered Brass Nut is an Alpha component, part number 1.038337, used on Alpha E-TEC and Commercial Protec appliances. It forms part of the appliance's brasswork, where a lowered profile is required at the connection point. It is a service part intended for like-for-like fitment on the models listed below.
Signs this part needs replacing
- Rounded, chewed or otherwise damaged flats on the nut, so a spanner no longer grips it securely
- Thread damage, cross-threading or a nut that will not run down cleanly by hand
- Weeping or staining at the joint the nut secures, indicating it is no longer sealing correctly
- Corrosion, scaling or cracking of the brass body
- The nut has been over-tightened and distorted, or has seized and cannot be released without damage
Before you order
- Confirm the appliance model against the fits list above, including whether the unit is the LPG variant
- Check the existing nut's type and profile to confirm a lowered brass nut is the correct component for the joint
- Note the Alpha part number 1.038337 so it can be matched against the removed part
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA E-TEC 15R | 41-532-49 | 41-532-49 | — | — |
| ALPHA E-TEC 15R (LPG) | — | — | — | |
| ALPHA E-TEC 20R | 41-532-50 | 41-532-50 | — | — |
| ALPHA E-TEC 20R (LPG) | — | — | — | |
| ALPHA E-TEC 25R | 41-532-51 | 41-532-51 | — | — |
| ALPHA E-TEC 25R (LPG) | — | — | — | |
| ALPHA COMMERCIAL PROTEC 115NX | — | — | — | |
| ALPHA COMMERCIAL PROTEC 115NX LPG | — | — | — | |
| ALPHA COMMERCIAL PROTEC 150NX | — | — | — | |
| ALPHA COMMERCIAL PROTEC 150NX LPG | — | — | — |
Showing 10 of 16 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.
ALPHA COMMERCIAL appliance manual — PROTEC 115NX, PROTEC 115NX LPG, PROTEC 150NX, PROTEC 150NX LPG, PROTEC 90NX, PROTEC 90NX LPG
manualmanualALPHA COMMERCIAL appliance manual — PROTEC 48NX, PROTEC 48NX LPG, PROTEC 68NX, PROTEC 68NX LPG
manualmanualALPHA appliance manual — E-TEC 15R (GC 41-532-49), E-TEC 15R (LPG), E-TEC 20R (GC 41-532-50), E-TEC 20R (LPG), E-TEC 25R (GC 41-532-51), E-TEC 25R (LPG)
manualNo technical questions yet for this part.
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