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  • Heating Expansion Vessels Zilmet - 12 Litre OEM-PRO Grey Round Flat Heating Expansion Vessel - 13A6001200

    Zilmet - 12 Litre OEM-PRO Grey Round Flat Heating Expansion Vessel - 13A6001200

    775-146-0123

    £41.11 inc. VAT

    £34.26 ex. VAT

      Typically available in 2-4 working days

    • The Zilmet OEM-PRO 12-Litre Expansion Vessel is a high-quality, space-saving safety component designed to manage thermal expansion within sealed central heating systems and domestic combi or system boilers. When water is heated, it expands; in a sealed loop, this volume change creates rapid pressure spikes. The OEM-PRO vessel houses a pressurised air cushion that absorbs this fluctuating fluid volume, stabilising internal pressure and preventing the boiler’s 3-bar safety relief valve from lifting or dripping.

      • High quality and compact heating expansion vessel suitable for boilers
      • Flat and round, crimped or welded, carbon steel shell
      • Synthetic SBR rubber membrane according to DIN4807-3
      Brand
      Zilmet
      Guarantee
      5 Years
      Category
      Expansion Vessel - Heating
      Product Code
      775-146-0123
      Size
      12 Litres
      Main Material
      Carbon Steel
      Main Colour
      Grey
      Box Quantity
      1
      Weight
      4700 g
      Width
      324 mm
      Height
      166 mm
      Diameter
      324 mm
      Max Pressure
      3 Bar
      GTIN
      0708747451214
    • Collect in-store

      Collection is available between 9 am and 8 pm Monday to Friday, and between 11 am and 3 pm on Saturdays and Sundays.

      Please wait for us to contact you before making your way to collect your items. Items must be inspected on collection.

      Please ensure to bring your order confirmation with you on collection.

      Estimated collection Thursday 25th.

    • Our delivery policy

      We will deliver goods as soon as possible. An estimated delivery date will be provided on the checkout pages. For in-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 are available for addresses based in SW and SE postcodes in London, with free delivery for orders over £150 ex VAT.

      Courier deliveries are available to the rest of the UK, excluding Northern Ireland, the Channel Islands, the Isle of Man, the Isle of Wight, Llandudno (Wales) and the Scottish Highlands. Free standard delivery for orders over £150 ex VAT (for some products, an additional delivery surcharge may apply).

      Please see our 'Terms of Sale' for more information regarding our delivery policy.

      Order before 3.00pm for estimated delivery between Wednesday 24th and Monday 29th.

    • Our returns policy

      Please see our 'Terms of Sale' for more information regarding our Returns Policy.