POWERTEC 70287-P2 4 Single Left-Handed Threaded Blast Gate Connecting to 4 O.D. Port 2 PK

Introducing the 4” Dual End Blast Gate by POWERTEC. This blast gate maximizes the efficiency of your dust collection system. It is designed to give you optimal control over the airflow by connecting to your 4-inch hoses to your shop tools and machines – Helping you to rid them of dust chips and debris. To do so it comes equipped with dual ends that offer both a Left Hand threaded and tapered push-on design that accommodates a 4” OD dust port flange.