Vaillant
Vaillant Union Nuts CPL DN 16mm 545709
Vaillant union nuts, CPL pattern, with a DN 16 mm nominal size, listed under part number 545709.
At a glance
- Also known as 1378280
£112.37
£93.64 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
These are Vaillant union nuts, listed in the CPL pattern with a DN 16 mm nominal size and supplied under manufacturer part number 545709. They are a pipework connection component rather than an appliance-specific spare, used to join and secure mating threaded connections on heating and plumbing installations. The part is catalogued by Vaillant under the 545709 reference.
Before you order
- Confirm that part number 545709 is the reference required for the connection being worked on.
- Check the DN 16 mm nominal size against the mating fitting or pipework before ordering.
- Verify the thread and connection type on the existing union against the part listed here, as dimensions other than the stated DN are not supplied in the product data.
- This is a general connection item, not an appliance-specific spare, so no appliance fitment list applies.
Compliance
| Alternative numbers | 1378280 |
|---|
No fitment data held for this part.
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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