Customers are ordering our new 6 inch rat flaps. 316 fully stainless non return valves available for shipping today from www.sewerstore.co.uk.

During these unprecedented times, we endeavour to build, process and deliver all valves as quick as possible . However, despite our best endeavours, it’s likely due to demand and supply and delivery delays some orders will experience some level of delay. Thank you for your patience and understanding.