Weight:
1.74 lb/ft, 2.59 kg/m

Inside Diameter:
1-1/4 inch, 31.5 mm

Application:
Lubricating Oils, Petroleum Base Hydraulic Fluids

Maximum Operating Pressure:
3000 psi, 21 MPa, 210 bar

Hose Inner Tube Material:
Synthetic Rubber

Cover Material:
Synthetic Rubber Abrasion Resistant

Maximum Operating Temperature:
257 °F, 125 °C

The Parker 387 GlobalCore hose is a constant working pressure hydraulic hose offering 3,000 PSI in all sizes. This light, durable, and easy-to-bend hose meets and exceeds ISO 18752 performance specifications. The 387 hose offers low force-to-flex and delivers full SAE-standard pressure at one-half SAE bend radius, resulting in easier handling and installation. 387 hose also offers a 30% smaller OD by area compared with SAE-standard spiral hose. Compatible with petroleum-based hydraulic fluids and lubricating oils, 387 GlobalCore hose is offered in sizes ranging from ¼-inch to 2 inches in diameter and with three cover options: Standard, ToughCover, and SuperTough.

Markets:
• Transportation
• Military
• Construction
• Agriculture
• Grounds & Building Maintenance
• Waste & Refuse
• Material Handling
• Forestry
• Railroad
• Utility Equipment
• Personal Lift Equipment
• Machine Tool

Features/Benefits:
• Standard or ToughCover options to prevent abrasion
• Half SAE bend radius for ease of installation and low force to flex
• 30% smaller O.D. by area compared to the SAE spiral hose
• 3,000 PSI constant working pressure in all sizes
• Lighter than the standard SAE spiral hose

Applications:
• Petroleum base hydraulic fluids and lubricating oils

Compatible Fittings:
• 43 series fittings (for sizes -4 to -20)
• 77 series fittings (for sizes -20 to -32)