SPECIAL OFFERS
Special Offers Discharge Tundish Kit C 406807
Kit C discharge tundish with 15mm to 22mm connections for Ariston water heater discharge pipework.
£10.14
£8.45 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
Kit C discharge tundish with 15mm–22mm connections, supplied under the SPECIAL OFFERS brand for Ariston water heaters. A tundish is fitted in the discharge pipework from an unvented water heater or cylinder, giving a visible air gap so that any discharge from the temperature and pressure relief valve can be seen and safely routed to a drain. It sits between the relief valve outlet and the downstream discharge pipe.
Signs this part needs replacing
- Water escaping from the tundish body or its joints rather than running clear through it
- Scale, debris or corrosion visible inside the tundish, restricting flow
- Discharge water backing up or overflowing instead of draining away
- Cracked or distorted body, or a missing or damaged air gap
- Water passing through the tundish when no discharge condition exists
Before you order
- Confirm the discharge pipe sizes on the installation match the 15mm–22mm connections stated for this tundish
- Check the tundish can be positioned so the air gap remains visible and accessible
- Verify the relief valve outlet and downstream pipework arrangement before fitting
- Confirm the appliance is an Ariston water heater as listed in the fitment data
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| SPECIAL OFFERS Ariston Water Heaters | — | — | — |
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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