Parker 10 S5OLO-S Male Branch Tee 7/8-14 Orfs Sae-orb

Product Description

The PARKER 10 S5OLO-S is a compression tube male branch tee fitting designed for high-pressure hydraulic and fluid power systems. It connects a 5/8-inch outside diameter tube to a male branch port using an O-Ring Face Seal (ORFS) end and an SAE O-Ring Boss (SAE-ORB) port connection. The fitting is manufactured from zinc-plated steel for corrosion resistance and is rated to a maximum working pressure of 6000 psi. Hydraulic technicians and fluid power mechanics install this fitting in mobile and industrial equipment where leak-free branch connections are required.

This fitting is suited for hydraulic lines in mobile equipment, agricultural machinery, construction equipment, and industrial fluid power systems. The ORFS x SAE-ORB end configuration makes it a direct fit for applications where a tube run must branch off to a port-mounted component such as a valve body, manifold, or hydraulic motor. The 7/8-14 UNF thread size is a standard dimension commonly found in mid-range hydraulic circuits. Installation is typically performed by a hydraulic systems technician or journeyman mechanic familiar with SAE fitting standards.

Key Features

• Male branch tee configuration allows a tube line to feed a branch port simultaneously
• ORFS x SAE-ORB end connections provide leak-resistant sealing via O-ring compression at both interfaces
• 7/8-14 UNF thread size is a widely used SAE standard in hydraulic systems
• Rated to 6000 psi maximum working pressure for demanding hydraulic applications
• Zinc-plated steel construction resists corrosion in typical shop and field environments
• 5/8-inch tube outside diameter accommodates common mid-range hydraulic tubing

Compatibility

Designed as an OEM-style replacement or new-installation fitting for hydraulic and fluid power systems using 5/8-inch OD tubing with 7/8-14 UNF ORFS and SAE-ORB port connections.

Installation Notes

Depressurize and fully isolate the hydraulic circuit before removing or installing any fitting. Inspect the O-ring sealing surfaces on both the ORFS face and the SAE-ORB port for nicks or contamination before assembly. Lubricate O-rings with clean system fluid prior to installation. Torque to the fitting manufacturer's published specifications for the fitting size and material — do not rely on feel alone for hydraulic fittings at pressures up to 6000 psi.