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    • Plumbing Water Tanks Potable Vessels Varem - 40 Litre InterVarem - Replaceable Membrane Expansion Vessel Stainless Steel Flange 3/4" - S2040267

    Varem - 40 Litre InterVarem - Replaceable Membrane Expansion Vessel Stainless Steel Flange 3/4" - S2040267

    634-147-0402

    £122.59 inc. VAT

    £102.16 ex. VAT

      6 in stock for nationwide delivery

    • The Varem Intervarem is a premium, high-capacity 40-litre expansion vessel engineered to manage thermal expansion within large potable (drinking) water systems, booster sets, and unvented domestic hot water cylinders. As large volumes of water heat up and expand, this safety-critical tank cushions the pressure increase, protecting distribution pipework, multi-zone valves, and water heaters from structural stress and over-pressurisation.

      • Accommodates hot water expansion from unvented cylinders
      • 3/4" connection
      Brand
      Varem
      Guarantee
      2 Years
      Category
      Expansion Vessel - Potable
      Product Code
      634-147-0402
      Size
      40 Litres
      Main Material
      Carbon Steel
      Main Colour
      Blue
      Box Quantity
      1
      Weight
      6900 g
      Width
      40 mm
      Height
      575 mm
      Diameter
      340 mm
      Max Pressure
      8 Bar
      GTIN
      0708747446524

    • 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.

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