Replacement hose for your Duotone (or other brand) pump with screw-on hose-to-pump fitting. Permanent fixed Duotone Air Port Valve II fitting. No loose parts or adaptors to lose. Also good for adapting other brand pumps to pump Duotone wings and kites (as well as some other brands).
Comes with additional adapters to pump inflatable SUPs, F-One, Naish, Ozone, etc…
