Blast Gates For 4 Pvc

4 threaded end blast gate you can connect this threaded end blast gate to 4 pvc hose directly without using a hose clamp.

Blast gates for 4 pvc. When i installed a central ductwork system for my dust collector i used 4 pvc pipe instead of steel and saved 75 percent on the cost. Dust collection fittings come in many sizes and shapes. With some small gasketing the powertec blast gate fits snug and tight inside of the pvc pipe with nominal 4 id see picture. But the inside diameter of the 4 pvc is 1 8 too large for blast gates designed for steel ducts.

To make one pair of blast gates you will need six 6 x 6 pieces of plywood any thickness will work one 4 pvc coupling one section of pipe that is at least as long as the coupling a scrap block to use as a handle and. Find the best selection of blast gates t fittings y fittings 3 way fittings reducers union fittings swivel fittings ports and port caps flanged fittings and many more options. Our pvc duct blast gates come in sizes up to 24 inches. Downsize pvc to fit blast gates.

Good pvc pipe fit with gasket. Its tapered quick connect opening on the opposite side allows easy connections to dust ports. How to make 4 pvc blast gates 160 duration. Jay bates woodworking videos 214497 views.

Because half of a coupling is required per blast gate its naturally fitting that these should be made in pairs. In pvc duct systems that are large and powerful it may be necessary to keep some blast gates open at all times in order to prevent too much suction within the duct. This quick connect threaded blast.