R28-NRV Non-Return Valve with 19/23mm Universal Connections

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