Water hose 2740D

water hose
water hose
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for water
high-pressure, cleaning, construction, for marine applications
Other characteristics
for concrete, spiral
Inner diameter

3.9 mm, 4.8 mm, 7.8 mm, 12.7 mm (0.154 in)

Outer diameter

12 mm, 13.2 mm, 17.2 mm, 27 mm (0.472 in)


2,000 bar, 3,000 bar (29,007.548 psi)


Max.: 70 °C (158 °F)

Min.: -10 °C (14 °F)


Parker Polyflex 2740D High Pressure Hoses are developed for High and Ultra High Pressure applications. The excellent handling increases operator efficiency and long service life reduces costly down times. Superior safety standards are applied for the benefit of the operator. Markets: • Industrial cleaning • Marine cleaning • Water jet cutting (only hoses > 2000 bar) • All markets requiring pressures over 700 bar for their cleaning and cutting applications Features/Benefits: • Replaces steel pipe where flexibility is important • A manufacturing procedure applying water pressure to produce complex hollow parts made from pipe-like basic materials • Compact design hereby handling and space improvements • Compliant with DIN EN 1829-2 thus legal backup and approved safety hazard control • Excellent operator safety as a result of highest quality standards which are met • Fully compatible with Polyflex Lok hereby massive time savings during assembly and improved operator safety • Design factor >2:1 Applications: • Water jet cutting with water only or with abrasive additives • Compression forming (hydroforming) • Hydrodemolition and removal of accumulated dirt and materials • For working pressure up to 300 MPa (43.500 psi) Technical Specifications: • Core tube: Polyoxymethylene • Pressure reinforcement: Six spiral layers of maximum tensile steel wire • Cover: DN4: Polyurethane, DN5-12: Polyamide • Colour: DN4: yellow, DN5-8: red, DN12: black • Temperature range: -10°C up to +70°C Weight 0,27 - 1,24 lb/ft 0.27 - 1.24 lb/ft 0,4, 0,47, 0,83, 1,85 kg/m Nominal Hose Inside Diameter 4, 5, 8, 12 mm Design Factor 2

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