Parker's 520N/528N Thermoplastic Hydraulic Hose is a high pressure hose that meets SAE 100R8 specifications and, with a lighter weight and smaller O.D. than the 100R2. It replaces 100R2 rubber hose wherever greater flexibility, fluid compatibility, and cover durability are required. This flexible hose features a highly developed design, available in twin-line and multi-line constructions, to ensure high performance in hydraulic and pneumatic circuits and systems applications. Offering superior features, such as a reduced weight and improved flexing capabilities, the Parflex 520N/528N High Pressure Hose combines a variety of advantages to fulfill application requirements in expanding fluid handling and industrial pneumatic markets.

Markets:
• Machine Tool
• Industrial
• Industrial Pneumatic
• Construction
• Mobile Equipment

Features/Benefits:
• Lighter and smaller O.D. than 100R2 for ease of assembly
• Fast response
• Working pressure up to 5,000 psi

Applications:
• Hydraulic and pneumatic circuits and systems
• Ideal in hot water applications
• Material Handling Equipment
• Machine tool
• Construction Equipment

Certifications/Compliance:
• Meets/exceeds SAE 100R8
• 520N MSHA accepted
• 528N meets SAE J517 for less than 50 micro-amps leakage under 75,000 volts per foot

Technical Specifications:
• Tube: Nylon
• Reinforcement: Aramid fiber
• 520N Cover: Black, Polyurethane – perforated
• 528N Cover: Orange (non-conductive), Polyurethane – non-perforated
• Burst pressures rated at 73°F /23°C
• Uses 55 or 56 Series fittings – dependent on the size
• Twin and multi-line designs available
• Hose I.D. is nominal