4-Inch I.D. Union Fitting
Quickly connect and disconnect various dust collection fittings with 4" O.D. ports like elbows, Y's, T's, and blast gates. Tapered 4" I.D. opening on both ends provides friction union between many...
• Tapered 4-Inch I.D. Opening Both Ends
• Joins Fittings With 4-Inch O.D. Ports
• Quickly Connect Elbows, Y’s, T’s, and Blast Gates
• Overall Length 3-3/4 Inches
• Durable Polypropylene Plastic
This fitting makes it easy for my to switch my Jet dust collector from my band saw, to the table saw, to the dust hood etc with messing with feeding fitting into the hose and securing it with a clamp. I do need a variety of fitting for each piece of equipment, but I do not have hoses going all over the place in my shop.
4" Union Fitting
Product is correctly labeled 4" I.D. (Inside Diameter). Perfect friction fit on dust collection fittings. No clamps or tape needed
O.D. means OUTside diameter
I bought this because I needed a piece with the outside diameter of 4". This piece has an INSIDE diameter of 4". Product is incorrectly labelled.