Parker 881-20 Hydraulic Hose 1-1/4 in Id 200 Psi

Product Description

The PARKER 881-20 is a large-bore hydraulic hose designed for medium-pressure fluid transfer in mobile and industrial hydraulic systems. Built to a 1-1/4 inch inner diameter with a 200 psi working pressure rating, this Series 881 hose is constructed from synthetic rubber and handles a wide service temperature range of -40 degrees F to 257 degrees F. It meets SAE J1942 and SAE J517 100R4 standards. This hose is sold in 1-foot increments with a 5-foot minimum cut length and ships as a 50-foot coil. Hydraulic technicians and fluid power specialists are the typical installers.

This hose is suited for suction, return, and low-to-medium-pressure hydraulic lines where a large inner diameter is required to manage flow volume with minimal restriction. The -20 dash size designation indicates a 1-1/4 inch ID, which is common in agricultural equipment, construction machinery, and industrial hydraulic power units. Its synthetic rubber construction resists petroleum-based hydraulic fluids and maintains flexibility across a broad temperature range, making it appropriate for both indoor and outdoor installations.

Key Features

• 1-1/4 inch inner diameter (-20 dash size) for high-flow hydraulic applications
• 200 psi working pressure rating
• Synthetic rubber construction compatible with petroleum-based hydraulic fluids
• Service temperature range: -40 degrees F to 257 degrees F
• Meets SAE J1942 and SAE J517 100R4 standards
• Sold in 1-foot increments, 5-foot minimum cut length, 50-foot total coil

Compatibility

Designed as an OEM-style and aftermarket replacement hose for medium-pressure hydraulic suction and return line applications requiring a -20 dash size or 1-1/4 inch ID fitting connection, conforming to SAE J517 100R4 specifications.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and fully isolate the hydraulic system before cutting or connecting hose assemblies. Use proper hydraulic hose cutting tools to ensure a clean square cut, and verify that all fittings are rated to match or exceed the hose working pressure. Follow SAE J1942 routing and support guidelines to prevent abrasion, kinking, and excessive bending near fittings.