Tesy/Bosch Boiler Gasket
Available in stock
| Quantity | Price per unit | You save |
|---|---|---|
| 1–2 pcs | 25,99 lei | — |
| 3–4 pcs | 24,69 lei | 5% (−1,30 lei/unit) |
| 5–10 pcs | 23,39 lei | 10% (−2,60 lei/unit) |
| 11+ pcs | 22,09 lei | 15% (−3,90 lei/unit) |
Sealing Gasket for Tesy and Bosch Electric Water Heaters
The original replacement gasket for Tesy and Bosch Tronic electric water heaters ensures a perfect seal between the flange and the tank, preventing water leaks. Compatible with all capacities from 10 to 150 liters, this durable rubber spare part extends the lifespan of your water heater. Complete kit with flange gasket and electric heating element gasket included.
What you get with this product
- Stop water leaks at the water heater flange without calling a specialized plumber
- Guaranteed compatibility with Tesy and Bosch Tronic water heaters of all capacities, from 10 to 150 liters
- High-quality soft rubber resistant to high temperatures and constant pressure
- Complete kit with two gaskets: one for the main flange and one for securing the electric heating element
- Quick installation in 15-20 minutes using existing screws, no special tools required
- Extend the lifespan of your water heater by avoiding corrosion caused by water infiltration
How it works and how to install
The gasket is mounted between the metal flange and the water heater body, ensuring a complete seal of the system. Before installation, turn off the electricity and drain the water heater. Remove the old flange, clean the contact surface of debris and limescale, apply the new gasket, and tighten the screws evenly in a cross pattern to ensure equal pressure around the entire circumference. Check for leaks after filling the water heater.
Frequently asked questions
Does it fit my 80-liter Tesy water heater?
Yes, this gasket is compatible with all Tesy and Bosch Tronic water heaters with capacities between 10 and 150 liters, including the 80-liter model.
How often should the water heater gasket be changed?
We recommend replacing the gasket every 2-3 years or as soon as you notice water leaks around the flange, to prevent damage to the water heater.
Can I install the gasket myself or do I need a plumber?
Installation is simple and can be done at home with basic tools. Important steps include turning off the power, completely draining the water heater, and evenly tightening the screws.
Technical specifications
| Outer diameter | 12.5 cm |
| Material | Heat-resistant soft rubber |
| Number of mounting holes | 6 holes for the flange |
| Compatibility | Tesy and Bosch Tronic 10-150 liters |
| Package contents | 1 flange gasket + 1 heating element gasket |
| EAN code | 0781499708812 |
Warranty and support
The product benefits from a 24-month warranty in accordance with current Romanian legislation. You have the right to return within 30 days of receiving your order. Fast courier delivery throughout the country.
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