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Our AH 300 air & water hose is a premium general-purpose mandrel-built hose designed for medium to heavy-duty industrial applications. Constructed with a robust NR+SBR tube and cover, reinforced by high tensile textile cord, this hose delivers exceptional durability and flexibility for long-term reliable performance. With a 3:1 safety factor and compliance with GB118692 standard, it provides peace of mind in demanding working environments. The hose operates efficiently within a temperature range of -20°C to 80°C, making it suitable for most indoor and outdoor industrial settings. Available in a comprehensive range of sizes from 6mm to 102mm inner diameter, our industrial air water hose meets the diverse needs of manufacturing facilities, construction sites, and maintenance operations worldwide.
The heavy-duty air water hose features a seamless NR+SBR inner tube that resists abrasion, weathering, and common industrial fluids. The high tensile textile cord reinforcement provides excellent burst resistance, ensuring the hose can withstand repeated pressure cycles without failure. The matching NR+SBR outer cover offers additional protection against UV rays, ozone, and mechanical damage, significantly extending the hose's service life and reducing replacement costs for industrial operators.
Despite its heavy-duty construction, our flexible air water hose remains highly maneuverable, allowing for easy installation and operation in tight spaces. The mandrel-built design ensures a smooth inner bore that minimizes flow resistance and pressure drop, optimizing system efficiency. The hose's balanced flexibility and strength make it ideal for applications where frequent movement and bending are required, reducing operator fatigue and improving workplace safety.
With a 3:1 safety factor, our 300 psi air water hose provides a substantial safety margin between working pressure and burst pressure. This ensures reliable operation even under unexpected pressure spikes or transient conditions. All hoses undergo rigorous quality testing to meet international standards, guaranteeing consistent performance and safety in critical industrial applications.
I.D. | O.D. | W.P. | B.P. | B.R. | Weight | Length | ||||
mm | inch | mm | psi | bar | psi | bar | mm | kg/m | ft | m |
6 | 1/4" | 14 | 300 | 20 | 900 | 60 | 60 | 0.18 | 328 | 100 |
8 | 5/16" | 16 | 300 | 20 | 900 | 60 | 80 | 0.21 | 328 | 100 |
10 | 3/8" | 18 | 300 | 20 | 900 | 60 | 100 | 0.25 | 328 | 100 |
13 | 1/2" | 22 | 300 | 20 | 900 | 60 | 130 | 0.36 | 328 | 100 |
16 | 5/8" | 26 | 300 | 20 | 900 | 60 | 160 | 0.48 | 328 | 100 |
19 | 3/4" | 29 | 300 | 20 | 900 | 60 | 190 | 0.55 | 328 | 100 |
25 | 1" | 36 | 300 | 20 | 900 | 60 | 250 | 0.78 | 328 | 100 |
32 | 1-1/4" | 44 | 300 | 20 | 900 | 60 | 250 | 1.04 | 200 | 61 |
38 | 1-1/2" | 52 | 300 | 20 | 900 | 60 | 300 | 1.38 | 200 | 61 |
51 | 2" | 65 | 300 | 20 | 900 | 60 | 400 | 1.78 | 200 | 61 |
64 | 2-1/2" | 78 | 300 | 20 | 900 | 60 | 500 | 2.25 | 200 | 61 |
76 | 3" | 90 | 300 | 20 | 900 | 60 | 600 | 2.62 | 200 | 61 |
102 | 4" | 119 | 300 | 20 | 900 | 60 | 800 | 4.14 | 200 | 61 |
Our general purpose air water hose is widely used across various industries for conveying compressed air, water, and mild non-corrosive fluids. Common applications include:
Compressed air systems in manufacturing plants and workshops
Construction site air tools and equipment
Industrial cleaning and pressure washing operations
Agricultural irrigation and water transfer
Mining and quarrying equipment
Automotive repair and maintenance facilities
Marine and shipyard operations
The AH 300 hose has a maximum working pressure of 300 psi (20 bar) across all sizes, with a burst pressure of 900 psi (60 bar) providing a 3:1 safety factor.
No, the AH 300 air & water hose is specifically designed for compressed air, water, and mild non-corrosive fluids. For chemical or petroleum applications, we recommend our specialized chemical-resistant hoses.
Standard lengths are 100 meters (328 feet) for sizes up to 25mm inner diameter, and 61 meters (200 feet) for sizes 32mm and larger. Custom lengths are available upon request to meet your specific requirements.
Yes, the NR+SBR outer cover provides excellent resistance to UV rays, ozone, and general weathering, making it suitable for both indoor and outdoor use.
