Lincoln Electric Duct to Extraction Arm Connector | K1657-5

This polypropylene flange bolts to the top of the extraction arm and allows for easy connection of an 8-inch duct drop when the extraction arm is integrated into a central fume extraction system. Applicable to the following wall-mount extraction arms: LFA 2.0, LFA 3.1, LFA 4.1, LFA 4.1-LC, and LTA 2.0-CW.

Features

• Use when extraction arm is integrated into a central system
• Easily connect 8 in. diameter duct drop to top of extraction arm
• For LFA 2.0, 3.1, 4.1, 4.1-LC and LTA 2.0-CW extraction arms
• Not needed with LTA 2.0 extraction arm or extension cranes