New Tire Inflator Tool Plugs Into Scuba Diving BCD Hose (SP0252-3) - Fits ScubaPro A.I.R. 2, TUSA Duo-Air, & the Atomic Aquatics SS Fits ScubaPro A.I.R. 2, TUSA Duo-Air, & the Atomic Aquatics SS BCD Inflator Hoses Always Carry a Spare!,MyScubaShop is an Authorized Dealer