2pcs 2.5in Blast Gates- Blast Gates 70133 1/2 Inchfor for vacuum & dust collector accessories or fittings,Connect 2.5 in ID dust collector hoses/Ports

Product size: 2-1/2 "explosion-proof door; outlet diameter at both ends is 2-1/2" outer diameter, designed to be used with 2-1/2 "inner diameter dust-proof hose or other 2-1/2 inch inner diameter ports Function: Maximize the efficiency of the dust removal system by guiding and regulating the airflow from one machine to another Material: The device is made of high-quality plastic, which has good durability and wear resistance, and can withstand the collection of dirt, sawdust, and sawdust The working method of explosion-proof doors is that you should install explosion-proof doors for every machine in the workshop. When you close all explosion-proof doors of all other machines, you will increase the airflow or suction of the machine being used. This means that you should see less dust on the machine being used, as it receives maximum airflow or suction. This also helps to reduce the wear and tear of the dust collector The sliding door has a built-in stopper, so it will not slide out when fully opened. The function of a gate is like a shut-off valve, preventing air from flowing in a given direction when closed. After opening, air will pass through to collect dust as needed By using sliding doors that are easy to open and close

• Product size: 2-1/2 "explosion-proof door; outlet diameter at both ends is 2-1/2" outer diameter, designed to be used with 2-1/2 "inner diameter dust-proof hose or other 2-1/2 inch inner diameter ports
• Material: The device is made of high-quality plastic, which has good durability and wear resistance, and can withstand the collection of dirt, sawdust, and sawdust
• The working method of explosion-proof doors is that you should install explosion-proof doors for every machine in the workshop. When you close all explosion-proof doors of all other machines, you will increase the airflow or suction of the machine being used. This means that you should see less dust on the machine being used, as it receives maximum airflow or suction. This also helps to reduce the wear and tear of the dust collector
• The sliding door has a built-in stopper, so it will not slide out when fully opened. The function of a gate is like a shut-off valve, preventing air from flowing in a given direction when closed. After opening, air will pass through to collect dust as needed
• By using sliding doors that are easy to open and close