I have tried numerous blast gates metal and plastic.
Lee valley self cleaning blast gates.
I use pvc pipe between the blast gate and the dust collector so i made the outlet side from a short piece of pvc coupling which fits around the pvc pipe.
I have been using them for 2 years without a clog.
The gate can also be operated using the ivac pro remote control comes with a 115v ac adapter or manually using a toggle switch.
Of the hose with a heat gun to stretch it the outlet side of my blast gates is a larger diameter.
Powertec 70108 4 inch blast gate for dust collector vacuum fittings 1 best seller 4 inch od self cleaning no clog aluminum blast gate cut off valve for dust collection system abg4.
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2 1 2 x 20 clear pvc dust collection hose by peachtree woodworking pw368 4 7 out of 5 stars 706.
Up to eight blast gates can operate on one ivac pro network.
Make the gate bodies.
Self cleaning blast gates.
The system can be set to ensure that at least one gate is open whenever the vacuum is running to prevent overloading the motor.
Cut two 6 x 6 squares of 1 2 or 3 4 mdf for the gate body.
This item 4 abs plastic self cleaning anti clog blast gate 4 od openings on both sides for dust collection systems 73462.
These from lee valley are the best i have found and they never clog because of the way the gate pushes any possible clog out when the gate is open and closed.
Taytools 465388 set of 6 each 4 od blast gates self cleaning no clog aluminum for dust collection system 4 5 out of 5 stars 33.
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Lee valley category.
I have tried numerous blast gates metal and plastic.
Only 6 left in stock order soon.
These from lee valley are the best i have found and they never clog because of the way the gate pushes any possible clog out when the gate is open and closed.
The powertec 70167 here on amazon is an example of a true self cleaning blast gate.
Each is sold separately.
Dust collector blast gates let you control a dust collection system s vacuum pressure in order to achieve maximum suction at a desired tool station.
The part distal to the cutout in the gate stops most of the leakage when the gate is open and it self cleans as you close the gate because the brief air leak sucks out the dust.
Ivac pro blast gates automated dust collector blast gates for ultimate workshop convenience.
Lee valley self cleaning blast gates.
