
TeslaTun Dry Trap Tundish 15/22mm x 32mm – Backflow Prevention Valve
The TeslaTun Dry Trap Tundish provides a visible discharge point for boiler relief valves and unvented hot water systems. Its internal dry seal prevents odours and gases entering the building while allowing water to discharge to waste.
Available in 15mm x 22mm and 15mm x 32mm sizes, with Type AA backflow prevention and fast, simple installation.

TeslaTun Dry Trap Tundish 15/22mm x 32mm – Backflow Prevention Valve
The TeslaTun Dry Trap Tundish provides a visible discharge point for boiler relief valves and unvented hot water systems. Its internal dry seal prevents odours and gases entering the building while allowing water to discharge to waste.
Available in 15mm x 22mm and 15mm x 32mm sizes, with Type AA backflow prevention and fast, simple installation.
Product Options
| SKU | SIZE / OPTION | AVAILABILITY | PRICE | QTY | ACTION |
|---|---|---|---|---|---|
| TESLATUN-15X22 | IN STOCK | £17.69 Ex. VAT | |||
| TESLATUN-15X32 | IN STOCK | £19.85 Ex. VAT |
The TeslaTun Dry Trap Tundish from MEP Stock is a high-performance solution designed for safe and hygienic discharge from unvented hot water systems and boiler relief valves. Featuring a specially engineered internal seal, the TeslaTun prevents unpleasant smells and harmful gases from entering the building while still allowing discharge water to flow safely to waste.
Ideal for modern heating and plumbing installations, this innovative tundish offers fast, simple, and cost-effective installation with reliable Type AA backflow prevention.
Product Features
- TeslaTun Dry Trap Tundish
- Available sizes: 15mm x 22mm and 15mm x 32mm
- Prevents odours and gases entering the building
- Suitable for connection to soil, vent, and waste pipes
- Type AA backflow prevention
- Visual means of discharge for safety compliance
- Operates effectively under full bore discharge or minimal dripping
- Fast and easy installation
- Cost-effective alternative to traditional tundish setups
- Suitable for heating and plumbing systems
Specifications
- Brand: Tesla
- Product Type: Dry Trap Tundish
- Connection Sizes: 15mm x 22mm or 15mm x 32mm Compression
- Backflow Protection: Type AA
- Maximum Flow Rate: Up to 25 Litres Per Minute
- Application: Boiler & Unvented Cylinder Discharge
- Condition: New
Suitable For
- Unvented hot water heaters
- Boiler pressure relief valve discharge
- Central heating systems
- Domestic and commercial plumbing installations
The TeslaTun Dry Trap Tundish from MEP Stock is a high-performance solution designed for safe and hygienic discharge from unvented hot water systems and boiler relief valves. Featuring a specially engineered internal seal, the TeslaTun prevents unpleasant smells and harmful gases from entering the building while still allowing discharge water to flow safely to waste.
Ideal for modern heating and plumbing installations, this innovative tundish offers fast, simple, and cost-effective installation with reliable Type AA backflow prevention.
Product Features
- TeslaTun Dry Trap Tundish
- Available sizes: 15mm x 22mm and 15mm x 32mm
- Prevents odours and gases entering the building
- Suitable for connection to soil, vent, and waste pipes
- Type AA backflow prevention
- Visual means of discharge for safety compliance
- Operates effectively under full bore discharge or minimal dripping
- Fast and easy installation
- Cost-effective alternative to traditional tundish setups
- Suitable for heating and plumbing systems
Specifications
- Brand: Tesla
- Product Type: Dry Trap Tundish
- Connection Sizes: 15mm x 22mm or 15mm x 32mm Compression
- Backflow Protection: Type AA
- Maximum Flow Rate: Up to 25 Litres Per Minute
- Application: Boiler & Unvented Cylinder Discharge
- Condition: New
Suitable For
- Unvented hot water heaters
- Boiler pressure relief valve discharge
- Central heating systems
- Domestic and commercial plumbing installations







