Leafield C7/D7 to Boston Adapters

These adapters easily screw into a C7 or D7 valve and let you use a standard tube or air mattress pump (Boston Valve) to pump up your equipment. A Ryobi cordless power inflator fitting is a great non manual option included here

Hand Pump D7.stl will twist and lock onto a Coleman Dual Action QuickPump

Hand pump D7 Friction.stl will press fit onto nearly any hand operated pump including the Coleman or any Intex pumps

Ryobi D7.stl twists and locks onto a Ryobi 18v Power Inflator.

All parts need to be printed with the threads facing up. Support is only needed on the Ryobi D7.stl.