Air Valve Adapter Boat Foot Pump Inflatable Halkey-Roberts HR Hose Adapter

fits well. lets you inflate an SUP using a boston valve pump that is commonly used for pool toys, mattresses, etc. note, you won't get enough psi to inflate an SUP with most boston valve pumps, they are not made powerful enough. but with this gizmo you can use those pumps to fill up the SUP part of the way, then finish with your hand pump.

I have a stryker inflatable and am unable to get this to work. And it was expensive for what it is.

Works as intended, quality valve adapter.

I bought this specifically for my Ryobi 18V inflator. It's a perfect fit for my Ryobi nozzle and it fits great on the SUP. For reference I have a High Society and Gili SUP and they have standard nozzles.

This nozzle is a replacement for a broken one on my daughter's SUP. It works well but was difficult to get into the pump hose. I ended up using a heat gun to soften the hose, then jammed the nozzle in.