Tapered OD 4" Threaded Blast Gate - 4" PA03 In the event of failure

In the event of failure or malfunction

or vertically clamping items using the dog holes in the trestle legs

missing or miss-cut boards

Dimensions: 1-3/8" x 1-3/8"

Tapered OD 4" Threaded Blast Gate - 4" PA03 In the event of failureWoodRiver Dust Connection Threaded Blast Gate 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, square plate that moves inside a 3 sided frame to provide a pass through or shut off to connect your dust collector to your system or a branch line to one of your tools. Molded using ABS material to maintain shape and withstand wood shop environment. Perfect