The McAlpine R28-NRV Non-Return Valve is a plumbing accessory that prevents the backflow of water or other fluids in a pipeline system. It features 19/23mm universal connections that allow easy installation in a variety of plumbing configurations. The valve is made from high-quality materials, making it durable and resistant to corrosion and wear. The valve's non-return function ensures that fluids can only flow in one direction, preventing contamination of potable water or damage to plumbing fixtures. This makes it a useful component in any plumbing system, particularly in applications where wastewater or other contaminated fluids are present. With 19/23mm Universal Connections

It is designed and manufactured by McAlpine, a UK-based company that specializes in plumbing products.

Extended Christmas Returns - Any orders made between 11th November - 8th December can be returned until 5th January.

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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