WoodRiver - Dust Collection Fitting, Blast Gate, ABS, 4" OD
These economical fittings will help you build a high performance dust extraction system for your shop. Made of ABS plastic (except for the aluminum blast gates), these fittings are designed to...
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Item 150756Model 470
• Dust Collection Fitting, Blast Gate, ABS, 4" OD
• 4'' Opening 4'' threaded port
• Rugged ABS Plastic
• Abrasion Resistant
Works great! almost don't need a band clamp!
I have a vertical drop that I attach 4" hose onto , and then use the hose to plug into 2-3 machines. Moving the hose puts a lot of force on the fitting , and before on a regular blast gate , the hose fell off CONSTANTLY. Tried this threaded blast gate , and the hose is secure!! (I tested it before i mounted it , and almost couldn't take the hose back off). I put a band clamp on it just to be safe , but I honestly don't think I need that. Will be picking up more of these! Also , the blast gate is more air tight and more solid than the cheaper typical 4" plastic blast gates (think HF brand)
Good Idea, Not so great design
This will not fit on to PVC. It will only fit other ABS fittings.