This flexible duct is made with lightweight black polyethylene wall hose construction reinforced with an integral polyethylene helix. The "PE Flex Ultra Flexible" flex hose is extremely flexible duct hose designed for medium-duty air and fume applications. This flex ducting has the benefits of being both extremely lightweight and flexible because of the polyethylene materials used in the construction of the flexible air ducts. Polyethylene (abbreviated PE) is the most common plastic in production, and this makes for PE flexible hose products that are inexpensive and readily available. This product will outlast most rubber and other thermoplastics! Because of this lightweight hoseís flexibility, this ducting product makes an excellent choice for light vacuum applications that require ductwork that can be easily maneuvered throughout a workspace and into hard to reach places. OEM machinery that requires a hose with a tight bend radius would benefit from this flexible air ducts. The construction of this product includes a polyethylene helix that is integral to the durability of the ducting and provides moderate abrasion and crush resistance. The lightweight hose is designed for air and fume applications of moderate temperature ranges. This flexible duct hose can withstand temperatures as low as -40 degrees Fahrenheit and reach high temperatures up to 140 degrees Fahrenheit. The "PE Flex Ultra Flexible" flex ducting is available in a standard length of both 25 and 50 feet and comes in a black plain cut finish. The internal diameter sizes available for this flexible duct hose ranges from 1.5 to 5 inches with an ID tolerances of -0.00 to 0.035 inches. This flexible and lightweight hose is ideal for air and fume applications including: cab ventilation, circuit board cooling, and insulation blowing.
