Parker PT-00031 Hydraulic Pipe Plug Fitting 7200 Psi

Product Description

The PARKER PT-00031 is a stainless steel hydraulic hose pipe plug fitting rated for 7,200 psi working pressure. It accepts a 1/2-inch hose diameter with a 1/2-14 thread size, making it a compact inline plug solution for sealing hydraulic lines during service or circuit isolation. The stainless steel construction provides corrosion resistance suitable for demanding fluid power environments. This fitting is sold as a package of two units. Hydraulic technicians and fluid power mechanics install this type of fitting when capping off open ports or terminating unused hose ends in pressurized systems.

This pipe plug fitting is suited for use in hydraulic circuits found in industrial machinery, mobile equipment, and fluid power systems requiring a reliable pressure-rated port seal. The 1/2-14 thread specification makes it compatible with standard NPT-threaded ports common across a wide range of hydraulic assemblies. It is appropriate for both maintenance applications and original equipment plumbing where open-ended hose termination is required at up to 7,200 psi.

Key Features

• Rated to 7,200 psi working pressure for high-demand hydraulic circuits
• Stainless steel construction resists corrosion in fluid power and harsh-environment applications
• 1/2-14 thread size matches standard NPT port specifications
• Fits 1/2-inch hose diameter for direct inline installation
• Sold as a pack of two fittings per package

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies using 1/2-inch diameter hose with 1/2-14 NPT-threaded ports rated to 7,200 psi.

Installation Notes

Hydraulic fittings of this type are installed by qualified fluid power technicians or mechanics. Depressurize and bleed down the hydraulic circuit completely before removing any existing fittings or installing this plug. Follow applicable thread engagement standards and use appropriate thread sealant compatible with the system fluid. Inspect the mating port threads for damage before installation to ensure a leak-free seal at rated pressure.