Parker 8 S6LO-S Swivel Branch Fitting Orfs Steel 1/2 in

Product Description

The PARKER 8 S6LO-S is a compression tube swivel branch fitting designed for O-Ring Face Seal (ORFS) end connections in high-pressure hydraulic and fluid conveyance systems. Constructed from steel, this fitting delivers a rated maximum working pressure of 9200 psi, making it appropriate for demanding industrial and mobile equipment applications. The swivel branch configuration allows rotational positioning during assembly, which reduces installation stress and simplifies routing in tight plumbing arrangements. Licensed hydraulic technicians and industrial pipefitters are the primary installers for this class of fitting.

This fitting is suited for use in hydraulic lines, fluid power circuits, and related tube assemblies where a reliable leak-free seal is required at branch connections. The ORFS interface relies on a flat face seal with an O-ring to eliminate thread-dependent sealing, which is common in mobile hydraulics, heavy equipment, and industrial machinery. The 1/2 inch tube outside diameter matches common hydraulic line sizing used across a wide range of commercial and industrial fluid systems.

Key Features

• O-Ring Face Seal (ORFS) end connections provide a leak-free, vibration-resistant seal independent of thread torque
• Swivel branch design allows rotational adjustment prior to final tightening, easing tube routing and alignment
• Steel construction rated for 9200 psi maximum working pressure
• Compatible with 1/2 inch outside diameter compression tubing
• UNSPSC Code 27121700 for procurement classification in fluid power fittings

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic and fluid power tube assemblies using 1/2 inch OD tubing with O-Ring Face Seal connections.

Installation Notes

Installation should be performed by a qualified hydraulic technician or pipefitter familiar with ORFS fitting assembly procedures. Depressurize and bleed the hydraulic circuit completely before removing any existing fittings or lines. Ensure the O-ring seating surface is clean and undamaged before assembly, and inspect the O-ring for nicks or deformation prior to installation. Refer to the equipment manufacturer guidelines and applicable fluid power standards for proper torque procedures.