Parker 5 P5ON-SS Hex Plug 1/2 in Male Sae-orb 7200 Psi Ss

Product Description

The PARKER 5 P5ON-SS is a stainless steel hex plug designed to seal hydraulic and fluid system ports with a male SAE-ORB (O-Ring Boss) connection. It carries a maximum working pressure rating of 7,200 psi, making it suitable for high-pressure industrial and mobile hydraulic applications. The 1/2 inch male thread size and 5/8 inch hex drive allow for straightforward installation with standard hand tools. Licensed plumbers, hydraulic technicians, and industrial pipefitters install this fitting when capping or blanking an SAE-ORB port during system assembly, maintenance, or reconfiguration.

This hex plug is used across a wide range of hydraulic and fluid power systems where an SAE-ORB port must be sealed. Typical applications include industrial machinery, mobile equipment hydraulic circuits, and process piping where stainless steel construction is required for corrosion resistance. It is well suited for both original equipment builds and field service replacement in environments exposed to aggressive fluids or harsh operating conditions.

Key Features

• Maximum working pressure of 7,200 psi for high-pressure hydraulic service
• Male SAE-ORB connection provides a reliable O-ring face seal at the port
• 1/2 inch male thread size for compatibility with standard SAE-ORB port configurations
• 5/8 inch hex size accommodates standard open-end and socket wrenches
• Stainless steel construction resists corrosion in demanding fluid and environmental conditions

Compatibility

Designed as an OEM-style replacement or new-installation hex plug for hydraulic and fluid power systems using standard male SAE-ORB ported connections.

Installation Notes

Installation should be performed by a qualified hydraulic technician or pipefitter. Depressurize and isolate the hydraulic circuit fully before removing or installing any fitting. Inspect the O-ring seating surface on the receiving port for damage before threading in the plug. Follow applicable industry standards and equipment manufacturer guidelines for assembly and torque procedures.