Parker PT-00036 Pipe Adapter 1/4 in Mnptf X Fnptf Steel 6000 Psi

Product Description

The PARKER PT-00036 is a straight industrial pipe adapter designed to connect male NPT fuel (MNPTF) threads to female NPT fuel (FNPTF) threads in high-pressure piping systems. Both the male and female thread sizes are 1/4 inch, making this a same-size conversion fitting. Constructed from steel, it is rated for a maximum working pressure of 6,000 psi, making it suitable for demanding hydraulic, pneumatic, and fluid-transfer applications. This fitting is typically installed by licensed plumbers, pipefitters, or hydraulic system technicians working on industrial and commercial fluid lines.

This adapter is used in applications where a male NPT fuel thread must mate with a female NPT fuel thread of the same 1/4 inch size within a straight-run configuration. Common install scenarios include hydraulic control lines, compressed air systems, fuel delivery circuits, and industrial fluid manifolds where a reliable threaded connection and high-pressure integrity are required. The straight fitting shape allows for in-line installations without directional change.

Key Features

• Maximum working pressure of 6,000 psi for high-pressure system compatibility
• 1/4 inch MNPTF x FNPTF straight configuration for in-line thread adaptation
• Steel construction for durability in demanding industrial environments
• Compact straight fitting shape simplifies in-line installation
• Sold in a package quantity of 5 units per order

Compatibility

Designed as an OEM-style replacement or direct-fit adapter for industrial piping systems requiring a 1/4 inch MNPTF to FNPTF straight connection rated to 6,000 psi.

Installation Notes

Installation should be performed by a qualified pipefitter, plumber, or hydraulic technician. Depressurize and isolate the system completely before removing or installing any threaded fittings. Apply appropriate thread sealant or PTFE tape to NPT threads per the applicable system requirements and relevant codes such as the IPC or IFGC. Do not overtighten threaded fittings, as this can damage the thread form and compromise the pressure seal.