Broag
Broag Mastic Novasil S17 94320214
Broag mastic sealant, part S17, for commercial boiler sealing applications.
£34.09
£28.41 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
MASTIC NOVASIL S17 is a Broag sealing mastic supplied as a spare part for Broag commercial boiler appliances. It is used to seal and make good joints and mating surfaces during service and repair work on the appliance.
Signs this part needs replacing
- Existing sealant has hardened, cracked or shrunk away from the joint
- Visible gaps or weeping at a sealed joint on the appliance
- Sealant has been disturbed or removed during servicing and cannot be reused
- Signs of combustion gas or water escape around a previously sealed face
Before you order
- Confirm the appliance model is Broag Commercial P320
- Check the part reference on the existing component or documentation matches 94320214
- Verify the sealant is required for the specific joint being worked on
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BROAG COMMERCIAL BROAG SPARE PARTS | — | — | — | |
| BROAG COMMERCIAL P320 | — | — | — |
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.