Parker PT-00032 Hollow Hex Plug 3/4 Inch Mnptf 6600 Psi

Product Description

The PARKER PT-00032 is a hollow hex plug fitting designed to close off or cap hydraulic and fluid system lines using a male National Pipe Taper Fuel (MNPTF) thread connection. Rated to 6600 psi, this plug is built for high-pressure applications where a reliable, leak-resistant seal is required. The hollow hex drive allows for installation and removal with a standard hex key or socket, making it practical in tight installation environments. Licensed plumbers, pipefitters, and hydraulic system technicians are the primary installers of this type of fitting.

This plug is suited for use in industrial, hydraulic, and fluid distribution systems where a 3/4 inch MNPTF port needs to be capped or blocked. It is appropriate for both permanent and serviceable port closures in high-pressure plumbing assemblies, manifolds, and hydraulic components. The 6600 psi pressure rating makes it compatible with demanding service environments common in industrial maintenance and fluid power applications.

Key Features

• 6600 psi pressure rating for high-pressure fluid system applications
• 3/4 inch MNPTF thread connection for standard pipe port compatibility
• Hollow hex drive design allows installation with a hex key or socket in confined spaces
• Sold in a package quantity of 2 per package

Compatibility

Designed as an OEM-style replacement or standard-use hollow hex plug for 3/4 inch MNPTF threaded ports in hydraulic and fluid piping systems.

Installation Notes

Installation should be performed by a qualified pipefitter or hydraulic technician. Depressurize and drain the system fully before removing or installing any plug fitting. Apply thread sealant appropriate for the fluid media and pressure rating in use. Follow applicable plumbing and fluid system codes, including IPC and relevant ANSI standards, when sealing pressurized lines.