Saunier Duval Expansion tank 2L mod.isomax Saunier Duval 57378
SAUNIER DUVAL Expansion tank 2L isomax 57378
SKU 3G-CBM-05225
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
SAUNIER DUVAL Expansion tank 2L isomax 57378
Frequently Asked Questions
What is the Saunier Duval expansion tank 2L mod.isomax 57378 used for?
This expansion tank is a boiler spare part designed for Saunier Duval isomax boilers. It absorbs excess water pressure caused by thermal expansion, protecting the system from overpressure and maintaining stable operation in residential heating applications.
What are the specifications of the Saunier Duval expansion tank 2L mod.isomax 57378?
The Saunier Duval expansion tank 2L mod.isomax 57378 has a 2-litre capacity and is a direct replacement part for Saunier Duval isomax boilers. It is a sealed diaphragm-type tank that maintains system pressure within safe limits.
Where to buy the Saunier Duval expansion tank 2L mod.isomax 57378 in Singapore?
3G Electric supplies the Saunier Duval expansion tank 2L mod.isomax 57378 to customers in Singapore. We handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this boiler spare part.
How to install the Saunier Duval expansion tank 2L mod.isomax 57378?
Installation should be performed by a qualified heating engineer. Isolate the boiler, drain the system to below the tank connection, remove the old tank, and fit the new Saunier Duval 57378 expansion tank. Re-pressurise the system and check for leaks before restarting.
Used in
Common applications for Saunier DuvalSaunier Duval Products
3G Electric supplies Saunier Duval boiler spare parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
