Zip Water AQ2 Expansion Vessel & Check Valve (3.5 bar)
AQ2
Zip Heaters AQ2 Expansion Vessel & Check Valve (3.5 bar).
The AQ2 expansion vessel and check valve may be needed if your nearest cold water draw off from the unit is within 4ft (1.22M). Basically the expansion vessel allows for the expansion and contraction of the heated water within the tank.
The check valve is set at 3.5 bar, this will reduce the incoming water pressure and also protects the water tank from any surging water pressures from your water supplier; this in-turn will help prolong the life of the tank and also serves to prevent the expanded water expanding to other cold water draw off points!
Plumbing Connection Material | Copper |
C/w Humidistat | N |
C/w Pullcord | N |
Ean Code | 5036764834020 |
Range | Zip Water Aquapoint |
Product | Water Heating Accessory |
Type | Expansion Vessel |
Colour | White |
Use | Domestic & Commercial |
Unit Weight (empty) | 1.5 kg |
Vented | N |
Re-settable Temperature Cut-out | N |
Plumbing Connection Sizes | 1/2 BSP mm |
Flow Resctrictor | N |
Includes Spout? | N |
Casing Material | Metal |
Delivery Costs
Our standard delivery charge to UK mainland addresses is £5.49 ex-VAT.
Take advantage of FREE* Delivery when you spend over £50 (per order) ex-VAT.
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12.00 ex-VAT.
Solar Panels, Batteries and Inverters
Due to their size all solar panels, batteries and inverters orders up to 25 qty will be despatched on a pallet and incur a £120** ex-VAT delivery charge.
**£180 ex VAT to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes.
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Stock Availability and Delivery
In-stock items for delivery to you within 1-2 working days. We will contact you if we do not have all of your items in stock.
Items kept in our remote warehouse or ordered from the supplier. We will advise you if it will take any longer than the typical 2-4 working days.