Potterton
Potterton Connection Set Luna SAT R-RP 5138673
Connection set for Potterton Commercial Sirius SAT R/1 and SAT Rp/1 appliances, listed under part number 5138673.
At a glance
- Appliance family: Potterton Commercial Sirius SAT R/1 and SAT Rp/1
£110.82
£92.35 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 CONNECTION SET LUNA SAT R-RP is a connection set manufactured by Potterton for Potterton Commercial Sirius appliances. It forms the pipework and jointing connection between the appliance and the system, and is listed under Potterton part number 5138673 as a gas boiler spare.
Signs this part needs replacing
- Visible weeping or dripping at the connection joints when the appliance is running
- Corrosion, pitting or surface damage on the connection set body or fittings
- Perished, hardened or deformed seals and washers that will not seal under pressure
- Repeated loss of system pressure traced to the appliance connections
- Evidence of overheating or distortion around the connection points
Before you order
- Confirm the appliance model is a Potterton Commercial Sirius SAT R/1 or Sirius SAT Rp/1
- Check whether your installation uses the R or Rp variant, as the two are listed separately
- Inspect the existing connections and note the condition of seals and fittings before removal
- Verify the part number 5138673 against the markings or documentation for the existing part
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS SAT R/1 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS SAT RP/1 | — | — | — |
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.
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