Parker PT-00049 Pipe Adapter 3/4 Male X 1 Female Mnptf Steel

Product Description

The PARKER PT-00049 is a straight steel pipe adapter designed to connect a 3/4 inch male NPT fitting (MNPTF) to a 1 inch female NPT fitting (FNPTF). This fitting reduces or transitions pipe thread sizes within pressurized fluid or pneumatic systems and is rated for a maximum working pressure of 3,000 psi. Built from steel for durability in demanding service environments, it is a standard component used by industrial maintenance technicians, plumbers, and pipefitters working on high-pressure piping assemblies. The straight configuration keeps installation straightforward with no angular offset.

This adapter is suited for industrial piping systems where a 3/4 inch male threaded line must connect to a 1 inch female threaded port or fitting. Typical applications include hydraulic lines, compressed air systems, fluid transfer assemblies, and general industrial pipe connections where NPT thread engagement and pressure integrity are required. It ships in a package quantity of two units per order.

Key Features

• 3/4 inch MNPTF to 1 inch FNPTF straight adapter configuration
• Rated to 3,000 psi maximum working pressure
• Steel construction for strength in high-pressure applications
• Straight fitting shape for simple inline installation
• Package quantity of 2 units per order

Compatibility

Designed as an OEM-style replacement or standard-fit adapter for industrial piping systems using MNPTF x FNPTF threaded connections with 3/4 inch male and 1 inch female NPT thread sizes.

Installation Notes

Installation is typically performed by licensed plumbers, pipefitters, or industrial maintenance technicians. Shut down and depressurize the system fully before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male threads prior to assembly, following the pipe system manufacturer and applicable code requirements. Do not overtighten; use a calibrated pipe wrench and follow standard NPT thread engagement practice.