Parker 3JC82-6-6 Female Seal-lok Swivel Hydraulic Fitting

Product Description

The PARKER 3JC82-6-6 is a Female Seal-Lok swivel short fitting designed for hydraulic hose assemblies. It provides a leak-resistant, swiveling connection between a hydraulic hose and a mating port, allowing for rotational positioning during installation without twisting the hose. Constructed from steel and conforming to SAE standards, this fitting uses the Seal-Lok face-seal design to deliver reliable sealing performance under hydraulic system pressures. The 11/16-16 thread size and 3/8-inch body diameter make it a compact, direct-fit component for standard hydraulic line configurations. Hydraulic technicians and fluid power specialists install this fitting in industrial, mobile, and equipment-maintenance applications.

This fitting is suited for use in hydraulic systems requiring a face-seal swivel termination at the hose end. The short-body configuration makes it appropriate for installations with limited routing space. It is compatible with SAE straight-thread O-ring face seal (ORFS) port connections and is commonly used in mobile equipment, industrial machinery, and fluid power circuits where a secure, reusable hose-end connection is required. Installers working on agricultural equipment, construction machinery, or general industrial hydraulic lines will encounter this fitting size regularly.

Key Features

• Female Seal-Lok (ORFS) face-seal design for leak-resistant hydraulic connections
• Swivel design allows rotational adjustment during assembly without hose twist
• Short-body configuration suits tight-clearance routing applications
• Steel construction for durability in hydraulic service environments
• SAE-standard thread form: 11/16-16 straight thread
• 3/8-inch body diameter for use with standard hydraulic hose and port sizing

Compatibility

Designed as an OEM-style hydraulic hose fitting for use with 6 mm hose ends and SAE ORFS ports with 11/16-16 straight thread. Verify hose series and end configuration before installation.

Installation Notes

Hydraulic system technicians and fluid power mechanics should depressurize and bleed down the hydraulic circuit completely before removing or installing any fittings. Inspect the O-ring sealing face for nicks or debris before assembly, as face-seal fittings rely on the O-ring condition for a leak-free joint. Follow SAE torque guidelines for the applicable hose and fitting series. Use of thread sealants on ORFS fittings is not required and is generally not recommended, as sealing is achieved at the face.