Genuine Parts | Low Cost | Next Day Delivery

Genuine Parts | Low Cost | Next Day Delivery

Tel: 01302 888101
Every Part We Show Is New and Genuine
Next Working Day Delivery - Order By: Mon-Fri 5:00pm

IMPORTANT INFORMATION: 

Please Note: Next Day Deliveries

Whilst we are continuing to dispatch orders same-day, we are aware that a small proportion of these orders are not being delivered within 24 hours.  If your order is required urgently, please consider selecting a timed delivery service from the available options. Our couriers are experiencing some delays to their services across the whole delivery network. This is due to unprecedented demand on their services due to several factors, including general Christmas demand.

Delivery Page

Catalogue  : Saunier Duval Spares  : Saunier Duval Expansion Vessels  : Saunier Duval 57378 Expansion Vessel

Saunier Duval 57378 Expansion Vessel

Order Code: 049059

Saunier Duval 57378 Expansion Vessel

Expansion vessels usually consist of two internal compartments, separated by a rubber sheet known as diaphragm. In a pressurised system of air and water, shifts in temperature can cause increases and decreases in pressure. The expansion vessel provides additional space to use when the water expands, this minimises the risk of potentially dangerous pressure levels inside the pressurised system.
Price:
£79.69 ex VAT £95.63 inc VAT
Availability: In Stock
▼ Hide delivery options