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4'' Metal Blast Gates

Add these heavy-duty Blast Gates to every tool in your shop and increase your dust collection system's efficiency!
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Heavy-duty construction is longer lasting and less likely to jam than plastic blast gates. Designed to fit inside the 4" clear flexible hose. For more simple, convenient, and stable operation, use our blast gate wall bracket (sold separately). It attaches to both the wall and gate, eliminating the sloppy hose movement that occurs when opening an unanchored blast gate.

(1) 4'' Metal Blast Gate

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Weight 1.000000
Tech Spec
  • OD: 4''
Size 4"
Material Metal
Type Blast Gate

Prop 65 WarningWARNING: Cancer & Reproductive Harm -

Prop 65 WarningWARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to