Various
1/4-Inch Female Nominal Pipe Thread x M22, Pressure Washer Screw Nipple.
STIHL BR800 X Magnum® Backpack Blower
STIHL BR800CE Magnum® Backpack Blower
STIHL 63.3cc Commercial Gas Powered Backpack Blower BR 450 (63.3cc)
Stihl BG56CE Hand Held Blower
Stihl BG 50 Gas Powered Blower