Inflatable SUP Halkey-Roberts Valve inflation adapter fits most iSUPS. I designed it to fit my Scoprega Bravo electric pump hose so you might have to modify it slightly or use another adapter if your hose tip is a different size. You need to add a 1 mm (approx) rubber or silicone gasket for a tight seal and a short leash if you don't want to lose it (of course this is why I had to make it) :-)