Bottom Outlet Kit

£35.99 - £43.19 (Inc. Vat)

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SKU Atkinson BOK Category

*Free delivery of this item is for the UK mainland only, some areas may incur additional delivery costs.

Deliveries outside of the UK mainland area but not limited to, include; parts of England, Wales, Scottish Highlands, and Islands including areas north of the Glasgow/Edinburgh line, Isle of Man, Shetland Islands, Orkney Islands, Isle of Wight, Channel Islands, Anglesey, Western Isles, Isles of Scilly, Northern Ireland and the Republic of Ireland are subject to additional delivery costs.

If you require delivery to a location outside of the UK mainland or to one of the following postcodes please contact us for delivery costs.

AB, BT, DD, DG, EH, FK, G, GY, HS, IM, IV, JE, KA, KW, KY, LD,  LL, ML, PA, PH, PO, SA, SY, TD, TR, ZE


The Atkinson bottom outlet kit (Atkinson inline filter valve) is to connect the tank to the pipe leading to the boiler. The kit comprises of isolation valve, 50-micron nylon filter, a 1″ BSP male tank fitting adaptor, a roll of PTFE tape, and a small container of Heldtite.


This inline kit includes practically everything you need to connect your heating oil tank to the bottom outlet supply pipe. The tank must be installed with at least enough clearance beneath the filter bowl to allow for maintenance. This includes room for a tray to collect any spillage.

The outlet is 3/8″ BSP Female and this comes supplied with a 3/8″ BSP Male to 10mm compression fitting as standard.

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