Parker 6-4 V5OLO-S Male 45 Elbow 3/8 Od Orfs Sae-orb 6000 Psi

Product Description

The PARKER 6-4 V5OLO-S is a compression tube male 45-degree elbow fitting designed for high-pressure hydraulic and fluid power plumbing. It connects a 3/8-inch OD compression tube on one end to a male O-Ring Face Seal (ORFS) port, with the opposite end terminating in a male SAE straight thread O-ring boss (SAE-ORB) at 7/16-20 UNF. Rated to 6000 psi maximum working pressure, this fitting is built from zinc-plated steel for corrosion resistance in demanding service environments. Hydraulic technicians and fluid power specialists use this fitting where a 45-degree change of direction is required between a compression tube line and an ORB-ported component.

This fitting is suited for mobile hydraulic equipment, industrial machinery, and fluid power systems that require a reliable, leak-resistant connection between compression tube lines and SAE-ORB ported valves, manifolds, cylinders, or pumps. The ORFS end face-seals directly against a flat-faced port, eliminating the leak paths common with flare-style connections. Typical installation environments include construction equipment, agricultural machinery, and industrial hydraulic circuits operating at elevated pressures up to 6000 psi.

Key Features

• 45-degree male elbow geometry routes tubing efficiently in tight spaces without bending tube
• 6000 psi maximum working pressure rating for high-pressure hydraulic service
• ORFS (O-Ring Face Seal) end connection provides a leak-resistant, flat-faced seal
• SAE-ORB male thread end at 7/16-20 UNF for direct port connection
• Zinc-plated steel construction for corrosion resistance in field environments
• 3/8-inch tube outside diameter compression end for standard hydraulic tubing

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic and fluid power systems using 3/8-inch OD compression tube lines and SAE-ORB ported components with 7/16-20 UNF straight thread ports.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic circuit fully before removing or installing any fitting. Inspect the ORFS flat face and O-ring for damage before assembly, and ensure the SAE-ORB port is clean and free of debris. Follow applicable fluid power system standards and equipment manufacturer torque guidelines for final assembly.