Parker KP80049 Hydraulic Hose Pipe Plug Fitting 9200 Psi

Product Description

The PARKER KP80049 is a steel hydraulic hose pipe plug fitting designed to terminate or cap hydraulic hose ends in high-pressure fluid power systems. Built to a 9,200 psi maximum working pressure rating, this fitting is part of the PNLO series and uses a Seal-Lok interface for reliable, leak-resistant sealing. It fits a 3/8 inch (0.375 inches OD) hydraulic hose and measures 0.75 inches in overall length. Hydraulic technicians and fluid power specialists install this fitting during system assembly, maintenance, or circuit modification when a hose port needs to be securely plugged and sealed.

This plug fitting is suited for industrial and mobile hydraulic applications where high-pressure circuit integrity is required. The Seal-Lok design provides face-seal performance, making it appropriate for systems where leak-free connections are critical. It is typically installed on hydraulic hoses and assemblies requiring a 6 mm (10.00 mm OD) hose size termination. This fitting conforms to SAE 520109 standards and is sold in a package quantity of 4.

Key Features

• 9,200 psi maximum working pressure for demanding hydraulic circuits
• Seal-Lok face-seal design for leak-resistant termination
• Fits 3/8 inch hose diameter (0.375 inches OD, 10.00 mm OD)
• 0.75 inches overall length for compact installation
• Steel construction for durability in high-pressure environments
• Conforms to SAE 520109 standards

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies using 3/8 inch Seal-Lok connections within PNLO series applications conforming to SAE 520109.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Always depressurize and fully bleed the hydraulic circuit before removing or installing any fitting to prevent injury from residual pressure. Inspect the Seal-Lok face-seal surface for damage or contamination before assembly, as debris on the sealing face can cause leaks. Follow applicable system manufacturer torque and assembly guidelines for Seal-Lok fittings.