Rubber-Cal PE Flex Commercial Flexible Duct Hose - 2 Inch ID x 50 Feet Length - Gray (Fully Stretched) - HVAC, Industrial Ventilation & Exhaust System Applications

"PE Flex Commercial" flexible ducting is recommended for light bulk material handling applications. The vacuum duct is constructed using black or grey polyethylene copolymer wall hose construction. This flexhose has an integral polyethylene helix for better materials transportation. The double profile I-Helix design allows for easy movement on floor or other surfaces, making this hose ideal for industrial and commercial vacuum applications. All sizes of this flexible hose can handle a full vacuum. The quality of a vacuum refers to how closely it approaches a perfect vacuum. The perfect vacuum is a volume of space that is essentially empty of matter. In practice achieving complete emptiness is impossible. In industrial sense 29 IN./HG or 1 Bar is a full vacuum. The material transfer duct is built to be crush resistant and possesses excellent flexing characteristics. These commercial flex ducts have superior abrasion resistance with a smooth interior for efficient airflow. This makes it possible for all sizes to handle a full vacuum. The flex ducting is applicable in a variety of markets and can be found in use for agriculture, bilge pump hose, car wash applications, carpet cleaning, conduit applications, duct cleaning, fertilizer broadcasting, marine sanitation hose, sewer & waste, sprayers, starch transfer, suction hose and wave pool blowers. The "PE Flex Commercial" flex ducting is available in a variety of sizes including 1.25, 1.5, 2, 2.5, 3 and 4 inch. Popular sizes such as 2 inch and 2.5 inch hoses are generally stocked in the gray color. Internal diameter tolerances vary depending on size from -0.00 to +0.050 inches. The commercial flex ductwork has a working temperature range from -40 Fahrenheit to +140 Fahrenheit. The material transfer duct is sold in black or gray with standard lengths of 25 and 50 feet per hose.

Double profile I-Helix construction for easy movement on surfaces

Double profile I-Helix construction for easy movement on surfaces

Double profile I-Helix construction for easy movement on surfaces

Construction allows for bends to stay in place & excellent flexing characteristics

For industrial & commercial vacuum applications & all sizes handle a full vacuum

Resists metal fatigue, weathering, most corrosive fumes, chemicals & is crush resistant

Superior abrasion resistance with smooth interior for efficient air flow