Defense Technology MK9 Aluminum Spray Wand Adapter Fog Delivery 8 - 10 Bursts per Second 2.60 in. Diameter 9.15 in. Height 1013064. This Defense Technology MK9 Spray Wand Adapter helps in utilizing 134a propellant in a fog delivery system which yields 1.33percent major capsaicinoids. The Defense Technology MK9 Aluminum Spray Wand Fog Delivery Adapter is to be used only by authorized and trained Law Enforcement Corrections or Military Personnel. Specifications for Defense Technology MK9 Aluminum Spray Wand Adapter: Manufacturer: Defense Tech Height: 9.15 in Package Contents: Defense Technology MK9 Aluminum Spray Wand Fog Delivery Adapter Defense Technology 1013064: MK9 Aluminum Spray Wand Adapter Fog Delivery 8 - 10 Bursts per Second 2.60 in. Diameter 9.15 in. Height