Compact 4-Inch Blast Gate for Efficient Dust Collector Systems - Easy to Install

POWERTEC 4" Dual End Blast Gate Dust Collection for Dust Hoses & Flanges (70287)

Versatile 4-Inch to 2-1/2-Inch Dust Hose Reducer for Seamless Compatibility

POWERTEC Dust Collection Blast Gate 6 Inches ABS Plastic,1 pack (70279)

POWERTEC 70358 4 Inch Wall Mounting Blast Gate with Bracket, Threaded, 1 PK

Set of 2 Powertec 70358 4 Inch Wall Mounting Blast Gate with Bracket, Threaded

POWERTEC Blast Gate Mounting Brackets for 2-1/2" to 6" Blast Gates, 2PK (70278)

Cen-Tec Y Splitter Blast Gate Adapter for Dust Collection Hose - Quick Connect