Single Flap Inline Non-Return Valve DN100 (110mm)

Mission 1555551 DN100 Non-Return Valve, an essential component for maintaining efficient and safe water management systems. This valve is designed to prevent backflow and flooding, ensuring that your plumbing operates smoothly and reliably. Perfect for both residential and commercial applications, it is a dependable choice for any setup.Built with a robust locking lever and a single flap, this non-return valve offers exceptional protection against unwanted water flow. It is water-tight up to 0.5 bar of pressure, making it highly effective in various water management scenarios. Plus, not only is it bright red for easy identification, but it also meets the stringent requirements of BS EN 13564, guaranteeing top-notch performance and reliability.Flexible rubber fittings are ideal for joining plastic drainage pipes to other drainage materials such as clay, concrete, twinwall, stainless steel, cast iron and pitch fibre. The Unique “Lock In Place” Rubber Profile ensures clamps and shear band are properly positioned and remain firmly in place during transit, stocking or installation on site. Internal stepped sealing lines achieve a better sealing effect and additional EPDM sealing material can be compressed through sealing lines - giving special advantage for sewer pipes with rough surfaces e.g. concrete pipes.