Vaillant
Vaillant O-Ring 981272
Pack of five Vaillant O-rings, part number 981272, for sealing joints on VU 466, VU 656, Ecomax, Ecotec and Arotherm Plus appliances.
At a glance
- Also known as 1378762
£9.60
£8.00 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 Vaillant 981272 is an O-ring (packing ring) supplied in a pack of five. It is a sealing component used at joints and connections on Vaillant gas boilers and Arotherm Plus heat pumps. The ring compresses between mating surfaces to prevent leaks at the joint.
Signs this part needs replacing
- Visible cracking, flattening or hardening of the ring
- Water weeping or damp staining around the sealed joint
- Scale, corrosion or debris trapped at the sealing face
- Repeated pressure loss that requires regular top-ups
- A joint that leaks after being disturbed or re-made
Before you order
- Confirm the part number 981272 against your appliance's parts list
- Check the model and variant on the appliance data badge
- Inspect the sealing face for damage before fitting the new ring
- Check whether the joint takes a single O-ring or a full set
Compliance
| Barcode / EAN | 4024074426319 |
|---|---|
| Alternative numbers | 1378762 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VU 466-7 | 41-044-58 | 41-044-58 | — | — |
| VAILLANT VU 466/4-5 | 41-044-58 | 41-044-58 | — | — |
| VAILLANT VU 656-7 | 41-044-59 | 41-044-59 | — | — |
| VAILLANT VU 656/4-5 | 41-044-59 | 41-044-59 | — | — |
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A 230V S2 (2020-2021) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 105/6 A S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A 230V S2 (2020-2021) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A 230V S2 R1 (2022) | — | — | — | |
| VAILLANT aroTHERM PLUS /6 VWL 125/6 A S2 R1 (2022) | — | — | — |
Showing 10 of 14 compatible appliances.
Documents & drawings
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