Reliance RWC - 18 Litre Aquasystem AR18 Potable Expansion Vessel - XVES050050
520-147-0183
£50.89 inc. VAT
£42.41 ex. VAT
10+ in stock for nationwide delivery
-
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
-
Collect in-store
Collection is available between 7:30 am and 4:30 pm.
Please bring your order confirmation/number with you on collection.
Please wait for us to contact you before making your way to collect your items.
We will hold your order for 1 working week before returning the items.Estimated collection Thursday 29th.
-
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 day or two longer.
£5 standard delivery across the UK for most products on our website, with free delivery on orders above £100 for customers within 10 miles of our Welwyn Garden City location. Some larger items may incur an additional surcharge to cover our delivery costs.
See our 'Terms of Sale' for more information on our delivery policy.
Doorstep delivery only.Order before 2.00pm for estimated delivery on Tuesday 27th.
-
Our returns policy
See our 'Terms of Sale' for more information on our returns policy.
Restocking charges apply.
You might also like…
-
Reliance RWC - 8 Litre Aquasystem ARB8 Potable Expansion Vessel with Bracket - XVES050036
520-147-0088
in stock
£50.22
£41.85
-
Reliance RWC - 12 Litre Aquasystem ARB12 Potable Expansion Vessel with Bracket - 3 Bar...
520-147-0128
in stock
£50.59
£42.16
-
Reliance RWC - 18 Litre Aquasystem ARB18 Potable Expansion Vessel with Bracket - 3 Bar...
520-147-0188
in stock
£57.52
£47.93
-
Reliance RWC - 24 Litre Aquasystem ARB24 Potable Expansion Vessel with Bracket - 3 Bar...
520-147-0248
in stock
£65.03
£54.19