Aluminum Blast Gate for Dust Collection System - 4" FN01-08 precision and versatility in a

precision and versatility in a small-sized tool

Attach rails to posts or use in other K-D furniture applications

bit set designed to be quicker

1/4"-20 Knob Kit

mirror finish

Aluminum Blast Gate for Dust Collection System - 4" FN01-08 precision and versatility in aThe WoodRiver Dust Connection 4" Aluminum Blast Gate Dust Collection Fitting allows you to close one branch of your central dust collection system while you are using the other. Simple open or shut design has flat, steel plate that moves inside a 2 sided die cast aluminum frame to provide a pass through or shutoff to connect your dust collector to your system or a branch line to one of your tools. 4" (outer diameter) ports on each side of the gate