EZ Air Universal with Screw Stem

The newly patented EZ Air adaptors reduce "air resistance" outflow markedly thereby increasing "airflow ease". It is now much easier to inject air into your inflatable at all PSI levels but especially at the higher recommend psi's often found in inflatable floors for rafts and SUPs.  With the added 'Screw-Stem' feature, this adaptor further eases your stroke by depressing the locking stem on most Hawkey Roberts valves.

Note:  all K-PUMP models made after 2023 will have an internal check valve to optimize this new design.