Is the PUR F Polyurethane Air Hose – Durable, Flexible Pneumatic Tubing FDA-compliant and safe for use with food-grade substances?

Yes. PUR F Polyurethane Air Hose – Durable, Flexible Pneumatic Tubing is fully compliant with FDA requirements and is safe for use with food-grade substances. Its polyether-polyurethane construction offers excellent resistance to microorganisms, hydrolysis, abrasion and kinking, maintains pliability at low temperatures, and provides a wide operating range (–40°C to +85°C) with working pressures from 16 to 24 bar depending on diameter. Available in multiple colors for easy coding, it’s suitable for hygienic, reliable food-contact applications.

Can the PUR F Polyurethane Air Hose – Durable, Flexible Pneumatic Tubing withstand continuous exposure to detergents and solvents without degrading?

Yes. The PUR F Polyurethane Air Hose – Durable, Flexible Pneumatic Tubing is specifically designed for environments with constant exposure to water, detergents, and solvents. Made from durable polyether‑polyurethane, it offers outstanding resistance to detergents and many solvents, as well as to microorganisms, hydrolysis, abrasion, and kinking. Its high Shore hardness (98°) and excellent low‑temperature pliability maintain durability and performance across a wide operating temperature range (‑40°C to +85°C) and working pressures (16–24 bar, depending on diameter). Additionally, FDA compliance indicates suitability for use around sensitive substances. While exceptionally resistant, actual chemical compatibility can vary with specific solvent types, concentrations, temperatures, and exposure durations; for aggressive chemicals or prolonged immersion, verify compatibility with the manufacturer’s chemical resistance data or perform application‑specific testing.

PUR F Polyurethane Air Hose – Durable, Flexible Pneumatic Tubing

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Additional information

Material	PU – polyurethane
Maximum operating temperature [°C]	85
Minimum operating temperature [°C]	-40
Vacuum resistance	no
Standard length [m]	50

This lightweight and exceptionally flexible hose is designed for demanding environments where constant exposure to water, detergents, and solvents is unavoidable. Manufactured from durable polyether-polyurethane, it offers outstanding resistance to microorganisms, hydrolysis, abrasion, and kinking, ensuring long-lasting performance even under intensive use. Its calibrated outer diameter guarantees seamless compatibility with plug couplings, while the Shore hardness of 98° provides optimal balance between flexibility and strength. The hose maintains excellent pliability even at very low temperatures, making it a reliable solution for both indoor and outdoor applications. With a working pressure range from 16 bar to 24 bar, depending on the diameter, and an impressive operating temperature span from -40°C to +85°C, it delivers consistent efficiency across a wide spectrum of industrial and professional uses. Fully compliant with FDA requirements, it is safe for applications involving contact with sensitive substances. Available in natural, black, blue, green, and red, it not only ensures top-level technical performance but also allows for easy color coding and system organization, making it the perfect choice for industries that demand reliability, hygiene, and versatility.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
PP-PUR-F-04X2,5	PUR hose - FOOD 4x2.5 mm, transparent	3	24
PP-PUR-F-04X2,5BK	PUR hose - FOOD 4x2.5 mm, black	3	24
PP-PUR-F-04X2,5BL	PUR hose - FOOD 4x2.5 mm, blue	3	24
PP-PUR-F-04X2,5G	PUR hose - FOOD 4x2.5 mm, green	3	24
PP-PUR-F-04X2,5R	PUR hose - FOOD 4x2.5 mm, red	3	24
PP-PUR-F-06X3,9	PUR hose - FOOD 6x3.9 mm, transparent	4	22
PP-PUR-F-06X3,9BK	PUR hose - FOOD 6x3.9 mm, black	4	22
PP-PUR-F-06X3,9BL	PUR hose - FOOD 6x3.9 mm, blue	4	22
PP-PUR-F-06X3,9G	PUR hose - FOOD 6x3.9 mm, green	4	22
PP-PUR-F-06X3,9R	PUR hose - FOOD 6x3.9 mm, red	4	22
PP-PUR-F-08X5,5	PUR hose - FOOD 8x5.5 mm, transparent	6	16
PP-PUR-F-08X5,5BK	PUR hose - FOOD 8x5.5 mm, black	6	16
PP-PUR-F-08X5,5BL	PUR hose - FOOD 8x5.5 mm, blue	6	16
PP-PUR-F-08X5,5G	PUR hose - FOOD 8x5.5 mm, green	6	16
PP-PUR-F-08X5,5R	PUR hose - FOOD 8x5.5 mm, red	6	16
PP-PUR-F-10X7	PUR hose - FOOD 10x7 mm, transparent	6	16
PP-PUR-F-10X7BK	PUR hose - FOOD 10x7 mm, black	6	16
PP-PUR-F-10X7BL	PUR hose - FOOD 10x7 mm, blue	6	16
PP-PUR-F-10X7G	PUR hose - FOOD 10x7 mm, green	6	16
PP-PUR-F-10X7R	PUR hose - FOOD 10x7 mm, red	6	16
PP-PUR-F-12X8	PUR hose - FOOD 12x8 mm, transparent	8	16
PP-PUR-F-12X8BK	PUR hose - FOOD 12x8 mm, black	8	16
PP-PUR-F-12X8BL	PUR hose - FOOD 12x8 mm, blue	8	16
PP-PUR-F-12X8G	PUR hose - FOOD 12x8 mm, green	8	16
PP-PUR-F-12X8R	PUR hose - FOOD 12x8 mm, red	8	16

This lightweight and exceptionally flexible hose is designed for demanding environments where constant exposure to water, detergents, and solvents is unavoidable. Manufactured from durable polyether-polyurethane, it offers outstanding resistance to microorganisms, hydrolysis, abrasion, and kinking, ensuring long-lasting performance even under intensive use. Its calibrated outer diameter guarantees seamless compatibility with plug couplings, while the Shore hardness of 98° provides optimal balance between flexibility and strength. The hose maintains excellent pliability even at very low temperatures, making it a reliable solution for both indoor and outdoor applications. With a working pressure range from 16 bar to 24 bar, depending on the diameter, and an impressive operating temperature span from -40°C to +85°C, it delivers consistent efficiency across a wide spectrum of industrial and professional uses. Fully compliant with FDA requirements, it is safe for applications involving contact with sensitive substances. Available in natural, black, blue, green, and red, it not only ensures top-level technical performance but also allows for easy color coding and system organization, making it the perfect choice for industries that demand reliability, hygiene, and versatility.