Parker 797TC-12-BX Hydraulic Hose 6000 Psi 3/4 Inch Id

Product Description

The PARKER 797TC-12-BX is a high-pressure hydraulic hose built for demanding industrial and mobile hydraulic systems. With a 3/4 inch inner diameter and a 1.1 inch outer diameter, this hose is rated for a maximum working pressure of 6,000 psi and a peak specification of 24,000 psi per its ISO 18752 rating data. Constructed from synthetic rubber, it handles a temperature range of -40 degrees F to 257 degrees F, making it suitable for both cold-weather startup conditions and high-heat continuous-duty applications. Licensed hydraulic technicians and industrial mechanics install this hose in power units, mobile equipment, and machine tool circuits.

This hose is used in industrial and mobile hydraulic circuits where high working pressures and thermal resilience are required. The 3/4 inch bore size suits medium-flow hydraulic lines on equipment such as excavators, forklifts, injection molding machines, and industrial power units. Its black synthetic rubber construction resists abrasion and exposure to common hydraulic fluids. The 135 mm minimum bend radius allows routing in tight equipment enclosures without kinking or flow restriction. It is sold individually per the package quantity of one.

Key Features

• Maximum working pressure of 6,000 psi for high-pressure hydraulic circuits
• ISO 18752 rated construction with a listed peak specification of 24,000 psi
• Synthetic rubber hose body resists abrasion and common hydraulic fluids
• Wide operating temperature range: -40 degrees F to 257 degrees F
• 135 mm minimum bend radius supports tight routing in compact equipment bays
• 3/4 inch ID and 1.1 inch OD dimensions for compatibility with standard hydraulic fittings

Compatibility

Designed as an OEM-style replacement or new-installation hose for industrial and mobile hydraulic systems requiring 3/4 inch ID hose rated to ISO 18752 standards at 6,000 psi working pressure. Consult the PARKER Series 797 hose documentation and your equipment OEM specifications to confirm fitting end compatibility before installation.

Installation Notes

Hydraulic hose installation should be performed by a qualified hydraulic technician or industrial mechanic. Depressurize and lock out the hydraulic system completely before removing any existing hose assembly. Use proper hose crimping equipment and PARKER-specified end fittings matched to the 797 series hose to maintain pressure rating integrity. Inspect routing paths to ensure the installed hose does not exceed the 135 mm minimum bend radius and is clear of heat sources and moving components.