HO Dual Action Hand Air Pump

The Dual Action Hand Pump pumps air while pulling up and while pushing down. It is the manual option to inflation and is great for topping off large towables after theyA ve lost some air. It includes Boston Valve and Stem Valve attachments. Pump air while pulling up and while pushing down Boston Valve and Stem Valve attachments included Great for topping off large towables after they''ve lost some air