Hydraulic hose 387

Lightweight and flexible, 387 Hose consistently delivers maximum performance and hose life across all sizes and markets using an efficient force-to-flex design.
Designed, built and tested to the ISO 18752 performance specifications.

Max working pressure: 21 MPa (3000 psi)
Inner diameter: DN 04 … DN 32
Inner material: Nitrile rubber
Compatible fittings: 43 series
Cover: Synthetic rubber
ToughCover (TC)
SuperTough (ST)


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.

For a detailed catalog sheet (EN), click on PARKER_GlobalCore_Brochure_ENG.