Reliance RWC - 18 Litre Aquasystem AR18 Potable Expansion Vessel - XVES050050
520-147-0183
£47.99 inc. VAT
£39.99 ex. VAT
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The Reliance RWC Aquasystem AR18 is a premium, 18-litre potable expansion vessel designed to safely absorb thermal expansion in unvented hot water systems. Built with a high-durability, white epoxy-coated steel body, it features an advanced replaceable membrane that completely separates the water from the air chamber. This design prevents internal corrosion, pressure loss, and water contamination. The vessel is engineered with an extra-wide membrane opening and a robust, bolted stainless steel flange to eliminate flow noise, making it an ideal choice for quiet domestic and light commercial installations.
- Replaceable membrane
- Stainless steel bolted flange prevents corrosion
- White Epoxy Coated Steel Container
- Extra-wide membrane opening prevents noise caused by restricted flow
- Brand
- Reliance Water Controls
- Guarantee
- 5 Years
- Category
- Expansion Vessel - Potable
- Product Code
- 520-147-0183
- Size
- 18 Litres
- Main Material
- Steel
- Main Colour
- White
- Box Quantity
- 1
- Weight
- 2895 g
- Width
- 280 mm
- Height
- 430 mm
- Diameter
- 280 mm
- Max Pressure
- 10 Bar
- GTIN
- 0708747442090
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Our delivery policy
We will deliver goods as soon as we can. An estimated delivery date will be provided on the checkout pages. For stock items, this may be as soon as the next day, for out-of-stock items it may take a few days longer.
Local deliveries within 40 miles of our Dorchester branch. We deliver via courier to other areas of the UK excluding the channel islands.
See our 'Terms of Sale' for more information on our delivery policy. -
Our returns policy
Please see our 'Terms of Sale' for more information regarding our Returns Policy.
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