This 3″/75mm Draper Lay Flat Hose Coupling Adaptor is the largest option in the range, designed for high-volume water transfer applications requiring maximum flow capacity. The 75mm size is ideal for heavy-duty tasks such as large-scale irrigation, site drainage, or industrial water pumping where rapid water transfer is essential. Built from resilient ABS material, this adaptor features a unique cam locking mechanism that provides a secure, tool-free connection capable of handling high flow rates. The internal rubber seal ensures a completely watertight connection, preventing leaks even under demanding conditions. The cam lock design allows quick attachment and removal, reducing downtime and improving operational efficiency on busy sites. Features and Benefits: • 3″/75mm size delivers maximum flow capacity for heavy-duty applications • Robust ABS construction withstands demanding working conditions • Cam locking mechanism provides secure, tool-free connection • Internal rubber seal ensures leak-proof performance under high flow • Compatible with Draper petrol-powered water pumps • Quick-connect design for efficient operation on busy sites Contents: • 1 x Hose Coupling Adaptor, 75mm/3″