4 Inch Blast Gate For Dust Collection System Fits 4 Inch ID Hoses And Ports, Durable Dust Fittings For Workshop Setup, Easy Install And Tight Seal To Keep Dust Lines Flowing Smooth

4-Inch dust collection blast gate for dust collectors
✔️ 1-pack; 4 in OD outlets; accepts 4 in ID hoses/ports

This manual blast gate regulates airflow in a dust collection setup, allowing you to direct suction to a chosen machine or work area. Built from durable ABS plastic, it is designed to withstand dirt, sawdust, and woodchips in busy shops.

✅ Accepts 4” ID dust hose, port or vacuum fitting (4" nominal ends)
✅ End dimensions: 3-61/64" O.D. (≈100.4 mm) and 3-3/4" I.D. (≈95.25 mm)
✅ Premium ABS plastic with abrasion resistant profile for daily shop use
✅ Note: Regular cleaning of the sliding groove helps prevent clogging and sticking
✅ If connecting to a 4" OD port, use a Flex Cuff or POWERTEC 70149 Flex Cuff

💡 What is a dust collection blast gate used for in a workshop? Quick overview:

- Helps control airflow between machines in a dust collection setup - Improves suction efficiency by directing air to chosen ports - Simple installation with standard 4-inch ID hoses - Needs regular cleaning to prevent gate sticking