Kanaflex® 620WD Ducting and Blower Hose is designed for general ducting applications and handling lightweight abrasives such as sawdust, grass clippings, street refuse, and cotton pickers. Constructed with a smooth bore and slightly corrugated EPDM outer wall, it provides excellent abrasion resistance and flexibility. Reinforced with a metal wire helix, this hose is durable and easy to handle. With a pressure rating of 12 psi and a temperature range of -40°F to 220°F, it is an ideal choice for lightweight abrasive material transfer. Made in the USA for reliable quality.