Top 10 Best blast gates for dust collector 2 1 2 in 2026

Last Updated - 7/1/2026

🏆Best Choice

POWERTEC

POWERTEC 70133-P2 2-1/2-Inch Blast Gate for for Dust Collector, Dust Collection Fittings, 2 PK

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Includes: (2) 2-1/2” Blast Gate; Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports
•Specifications: Accepts 2-1/2” ID dust hose, port or vacuum fitting; Nominal 2-1/2” end measures 2-31/64” O.D. and 2-19/64” I.D.
•Compatibility: Will not connect directly to other 2-1/2” OD ports; please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a Flex Cuff or similar device will be required
•Function: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
•Quality: Made with premium black ABS plastic, this unit was designed for durability and is abrasion resistant - able to withstand daily wear & tear from dirt, sawdust and woodchips

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$14.99

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POWERTEC

POWERTEC 70133 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Includes: (1) 2-1/2” Blast Gate; Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports
•Specifications: Accepts 2-1/2” ID dust hose, port or vacuum fitting; Nominal 2-1/2” end measures 2-31/64” O.D. and 2-19/64” I.D.
•Compatibility: Will not connect directly to other 2-1/2” OD ports; please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a Flex Cuff or similar device will be required
•Function: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
•Quality: Made with premium black ABS plastic, this unit was designed for durability and is abrasion resistant - able to withstand daily wear & tear from dirt, sawdust and woodchips

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$6.23

$7.99

-22%

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POWERTEC

POWERTEC 70134-P2 2-1/2-Inch Aluminum Blast Gate for Dust Collector, Dust Collection Fittings - 2 PK

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•INCLUDES: (2) 2-1/2” Aluminum Blast Gate
•FUNCTION: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
•FEATURES: Self-cleaning and clog proof groove design to eliminate constant cleaning maintenance, along with an easy-sliding gate, and locking stop to ensure perfect gate alignment
•BUILD: Blastgate flaunts a heavy duty aluminum construction with a premium steel gate designed for eliminating air leakage, project flexibility and long-term usage
•VERSATILITY: Possesses a universal fit (nominal 2-1/2”OD outlet diameter) for most shop vacs/ shop dust collector systems with 4” ID hoses for woodworking – providing a reliable port extension for your table saws, miter saws, planers, drills and other tools

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$18.04

$19.49

-7%

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POWERTEC

POWERTEC 70134V 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 1 PK

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•INCLUDES: (1) 2-1/2” Aluminum Blast Gate
•FUNCTION: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
•FEATURES: Self-cleaning and clog proof groove design to eliminate constant cleaning maintenance, along with an easy-sliding gate, and locking stop to ensure perfect gate alignment
•BUILD: Blastgate flaunts a heavy duty aluminum construction with a premium steel gate designed for eliminating air leakage, project flexibility and long-term usage
•VERSATILITY: Possesses a universal fit (nominal 2-1/2”OD outlet diameter) for most shop vacs/ shop dust collector systems with 4” ID hoses for woodworking – providing a reliable port extension for your table saws, miter saws, planers, drills and other tools

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$13.14

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POWERTEC

POWERTEC 2-1/2 Inch Dust Collection Fittings Kit with Connectors, Blast Gates and Stainless Steel Hose Clamps for 3 Machine Setup, Dust Collection System for Woodworking Dust Collection Hose (70315)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•INCLUDES: (2) 2-1/2 inch 45 Degree Elbows, (2) Y-Fittings, (3) Clog Resistant Blast Gates, and (20) 2-1/2” Keyed Bridge Hose Clamps
•USE: This upgraded assortment of quick connect dust collector fittings and attachments lets you create your own three-machine dust collection network, extraction or cyclonic separator system
•ADAPTABLE: Lets you quickly transfer and attach 2-1/2 inch ID dust collection accessories, tools and machines with 2-1/2” dust ports
•PREMIUM: All connectors, fittings and blast gates are made with industrial grade ABS plastic known for it’s impact and shock absorbance, along with anti-scratch and heat resistant properties
•EASY TO USE: Includes easy to understand instructions and is perfect for table saws, jointers, planers, router tables and much more

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$49.99

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SAQXK

SAQXK 2pcs 2.5in Blast Gates 2 1/2 Inch 70133 Blast Gates for Dust Collector/Vacuum Fittings, Dust Collector System Connect 2.5 in ID dust hoses/Ports

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Size for Compatibility: The outlet diameter at both ends of the blast gate is 2-1/2” OD, working with 2-1/2” ID dust hoses, ports or other vacuum fitting.
•Premium Quqlity: The blast gate is made of high-quality ABS plastic, which is durable and wear-resistant. Easily withstand the impact of dirt, sawdust and woodchips in daily dust removal systems.
•Efficiency Dust Collection: An movable gate controls and regulates the airflow between two machines, maximizing the efficiency of your dust collection system.
•Easy to Install: The blast gate is lightweight and can quickly connect both ends of the dust hoses or other 2 1/2 Inch ID ports.
•Attention: Due to the accumulation of sawdust for a long time, it may cause the blast gate handle to jam. It is necessary to clean the blast gate and the connection to restore normal operation.

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$12.99

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POWERTEC

POWERTEC 70133-P6V 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 6 PK

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•INCLUDES: (6) 2-1/2” Blast Gates; Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports
•FUNCTION: Maximize the efficiency of your dust collection system by directing and regulating airflow from one engine to another
•QUALITY: Made with premium black ABS plastic, this unit is designed for durability and abrasion resistance - able to withstand the everyday wear and tear of dirt, sawdust and wood chips.
•COMPATIBILITY: Will not connect directly to other 2-1/2” OD ports; please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a Flex Cuff or similar device will be required
•SPECIFICATIONS: Accepts 2-1/2” ID dust hose, port or vacuum fitting; Nominal 2-1/2” end measures 2-31/64” O.D. and 2-19/64” I.D.

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$35.65

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POWERTEC

POWERTEC 70133-P4 2-1/2-Inch Blast Gate for Dust Collector, Dust Collection Fittings, 4 PK

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•INCLUDES: (4) 2-1/2” Blast Gates; Both ends have 2-1/2” OD outlet diameters and are designed to work with 2-1/2” ID dust hoses or other 2-1/2” ID ports
•FUNCTION: Maximize the efficiency of your dust collection system by directing and regulating airflow from one engine to another
•QUALITY: Made with premium black ABS plastic, this unit is designed for durability and abrasion resistance - able to withstand the everyday wear and tear of dirt, sawdust and wood chips
•COMPATIBILITY: Will not connect directly to other 2-1/2” OD ports; please confirm that the actual listed size fits your application before ordering. If connecting to a 2-1/2” OD port, a Flex Cuff or similar device will be required
•SPECIFICATIONS: Accepts 2-1/2” ID dust hose, port or vacuum fitting; Nominal 2-1/2” end measures 2-31/64” O.D. and 2-19/64” I.D

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$25.77

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JIYIZO

JIYIZO 1pcs 2 1/2 Inch Blast Gate for Dust Collector, Dust Collection Fittings for 2.5 in ID dust hoses/Ports Dust Collector System

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Premium Quqlity: The blast gate is made of high-quality ABS plastic, which is durable and wear-resistant. Easily withstand the impact of dirt, sawdust and woodchips in daily dust removal systems.
•Size: Both ends have 2.5” OD outlet diameters and are designed to work with 2.5” ID dust hoses, ports or other vacuum fitting.
•Efficiency Dust Collection: A movable Blast Gate Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another.
•Easy to Install: The blast gate is lightweight and can quickly connect both ends of the dust hoses or other 2.5” ID ports.
•Attention: Due to the accumulation of sawdust for a long time, it may cause the blast gate handle to jam. It is necessary to clean the blast gate and the connection to restore normal operation.

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$11.99

$12.89

-7%

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UnibLn

UnibLn 2-1/2 inch Blast Gate Fits Vacuum/Dust Collector, for Dust Collection Fittings - (2Pack)

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•QUALITY: Made with premium black ABS plastic, this unit was designed for durability and is abrasion resistant - able to withstand daily wear & tear from dirt, sawdust and woodchips
•FUNCTION: Maximizes the efficiency of your dust collection system by directing and regulating the air flow from one machine to another
•PACKAGING INCLUDES: (2) 2-1/2" Blast Gate; Both ends have 2-1/2" OD outlet diameters and are designed to work with 2-1/2" ID dust hoses or other 2-1/2" ID ports
•PRODUCT SPECS: Accepts 2-1/2" I.D. dust hose, port or vacuum fitting; Nominal 2-1/2" end measures 2-31/64" O.D. and 2-19/64" I.D.
•COMPATIBILITY: Will not connect directly to other 2.5" OD ports; Please confirm that the actual listed size fits your application before ordering. If connecting to a 2.5" OD port, a Flex Cuff or similar device will be required

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$16.99

$18.99

-11%

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