Parker 722TC-6-CTL Hydraulic Hose 3/8 in Id 4000 Psi

Product Description

The PARKER 722TC-6-CTL is a -6 hose size hydraulic hose built for high-pressure fluid transfer in industrial and mobile hydraulic systems. It features a 3/8 inch inner diameter and a 0.800 inch outer diameter, with a rated working pressure of 4,000 psi. The hose is constructed from synthetic rubber and is rated for a temperature range of -40 degrees F to 257 degrees F. This hose meets ISO 18752 standards and is sold in 1-foot increments with a 10-foot minimum cut length from a 150-foot coil. Installation is handled by hydraulic technicians and mechanical contractors working on mobile equipment, industrial machinery, and high-pressure fluid power circuits.

This hose is suited for a wide range of hydraulic applications where a -6 hose size and 4,000 psi working pressure rating are required. Typical uses include mobile equipment hydraulics, industrial power units, and machine tool fluid circuits. The 2.5 inch minimum bend radius makes it compatible with routing in tight spaces. The black synthetic rubber construction provides resistance to abrasion, heat, and common hydraulic fluids. Sold from a 150-foot coil, it is well suited for shops and field service operations that require custom-length hose assemblies cut to specification.

Key Features

• 4,000 psi working pressure rating for demanding hydraulic circuits
• 3/8 inch inner diameter (-6 hose size) with 0.800 inch outer diameter
• Operating temperature range of -40 degrees F to 257 degrees F
• 2.5 inch minimum bend radius allows routing in confined spaces
• Synthetic rubber construction resists abrasion and hydraulic fluid exposure
• Meets ISO 18752 hydraulic hose standards
• Sold in 1-foot increments with a 10-foot minimum cut length from 150-foot coil

Compatibility

Designed as an OEM-style replacement or new-installation hydraulic hose for systems requiring -6 hose size, 4,000 psi working pressure, and ISO 18752 compliance in industrial or mobile hydraulic applications.

Installation Notes

Hydraulic hose assembly and installation should be performed by a qualified hydraulic technician or certified mechanic. Depressurize and bleed the hydraulic system fully before removing or installing any hose. Ensure proper fitting selection and crimping per the hose manufacturer specifications, as incorrect assembly can result in hose failure under pressure. Inspect routing to maintain the 2.5 inch minimum bend radius and avoid contact with sharp edges or heat sources.