The 5 Best 4 Inch PVC Blast Gates (2023 reviews)

4 inch pvc blast gates
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It is important to have the well suited 4 inch pvc blast gate. In the following post, we will help you to select the best 4 inch pvc blast gates.

Our review process:

Our Top Picks:

Powertec 4 Inch PVC Blast Gate
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Jet 4 Inch PVC Blast Gate
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Woodstock 4 Inch PVC Blast Gate
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Taytools 4 Inch PVC Blast Gate
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Powertec Dust Collector accessory
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Powertec 4 Inch PVC Blast Gate

Powertec 4 Inch PVC Blast Gate
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It's a better alternative than constantly cleaning (and breaking) plastic gates. Open and closed, it acts as an in-line gate to control the vacuum flow to specified areas of your work shop. The sliding gates are very thin gauge metal and bend easily when open. It also possesses a built-in stop that keeps the gate exactly where you need it during operation.

This one is great quality, but has a unique feature. It works with ferret tubes additionally it is perfect for a flex hose. It's perfect fit for most professional and at-home workshop dust collection systems. The little knob to secure the gate open or closed is a nice feature as well.

Why We Like This:
  • Holds the cold air from coming in during freezing weather
  • Works incredibly well and reduces the number of fittings, adapters, air flow restrictions, etc
  • Fit and finish are top notch for such a low cost item

Jet 4 Inch PVC Blast Gate

Jet 4 Inch PVC Blast Gate
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Jet line of gate come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. If you want them to slide like plastic gates, adjust the knob so it slides briefly on the slider, this will keep the gate in open or closed position and you dont have to open or tighten the knob every time. This allows you to switch off the tool it's attached to, so you can increase the effectiveness of other tools using the vacuum system. It makes them slide very easy and they stay perfectly in open or closed position.

The set screw is a great feature. The aluminum is put together with screws, and the plastic blastgate is tack welded. It can clean themselves and close fully. There is no leakage if you install them with the tightening screw towards the tool, that way it pushes the flap towards the dust collector and forms a leak proof seal. The shoulder is not wide so you do need a good quality clamp.

Why We Like This:
  • Excellent solution to closing the fresh air flue for a woodstove
  • New and hot release

Woodstock 4 Inch PVC Blast Gate

Woodstock 4 Inch PVC Blast Gate
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If you want nothing but the best reliable gate, then woodstock 4 inch pvc blast gate is the one you should definitely consider, as it manages to bring a lot to the table. This fits an odd size pipe to add to that it is perfect for garage woodshop. It can be slightly tighter so the door stays fully open in the upright position, Lay it on its side and it works better. The flange will connect to 4" white PVC pipe without any issue at all. It is great for closing off, and opening dryer vents that lead to outside. These are not very heavy so it can be placed on a flex hose without much worry.

Why We Like This:
  • Positive closure and mounted well with a few stainless screws
  • Great alternative "hole thru wall" use
  • New and hot release

Taytools 4 Inch PVC Blast Gate

Taytools 4 Inch PVC Blast Gate
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These gates don’t require a space on both sides for the gate to slide which helps in determining the space need for it to operate. It is made from strong 1/8" thick abrasion resistant plastic that will withstand the abrasive nature of sawdust and wood chips. It has a gate that slides completely through the housing which is self cleaning and eliminates chip build up. This allows the pipe to fully seat on the flange of the gate.

The gates work best when they're level. It is meant to have hose or fittings go over the blast gate. It is smooth to allow maximum airflow. They're nice because they seal good when both open and closed.

Why We Like This:
  • Works fine, a bit of air leakage
  • Great value, easy install and dont slip open or closed while in use
  • Good seal and easy to use
  • Very stiff to open and close

Powertec Dust Collector accessory

Powertec Dust Collector accessory
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The powertec dust collector accessory is satisfactory and appropriate and fits well with your daily purpose. This manual blast gate helps maximize your dust collection system by regulating proper air flow to your designated machine of choice. Acting as an in-line gate to control the vacuum flow to specified areas of your work shop, it’s designed to work seamlessly with a variety of flexible hoses, ducts, and 4-inch ports for an assortment of popular brands. The blast gate features abs plastic, along with a thick abrasion resistant profile that’s perfectly suited to take on the abusive nature of sawdust, woodchips and other debris.

Whether you’re a beginner or seasoned woodworker, it’s extremely easy to use and install. Both ends have 4 inch OD outlet diameters and are designed to work with 4 inch ID dust hoses or other 4 inch ID ports. The hangers are slightly flexible, so it allows single-person installation with snapping a plastic hanger before the second screw is put in.

Why We Like This:
  • Accepts 4” id dust hose, port or vacuum fitting
  • Able to withstand daily wear & tear from dirt, sawdust and woodchips
  • Made with premium black abs plastic