Parker 1 1/2 X 1 Ptr-s Pipe Bushing 3000 Psi Mnptf X Fnptf

Product Description

The PARKER 1 1/2 X 1 PTR-S is a straight pipe bushing that reduces a 1-1/2 inch male NPT thread down to a 1 inch female NPT thread. Constructed from zinc-plated steel, it is rated for a maximum working pressure of 3,000 psi, making it suitable for demanding fluid and pneumatic systems. The MNPTF x FNPTF connection type provides a pressure-tight tapered thread seal. Licensed plumbers, pipefitters, and industrial maintenance technicians install this fitting in hydraulic, pneumatic, and general industrial piping assemblies where a reduction between threaded ports or pipe sections is required.

This bushing is used in residential, commercial, and industrial settings wherever a 1-1/2 inch threaded port must be reduced to accept a 1 inch threaded connection. Common applications include hydraulic manifolds, compressed air distribution systems, industrial fluid handling lines, and process piping. Its compact straight profile allows installation in tight plumbing arrangements without additional adapters.

Key Features

• Reduces 1-1/2 inch male NPT to 1 inch female NPT in a single fitting
• Rated to 3,000 psi maximum working pressure for high-pressure service
• Zinc-plated steel construction provides corrosion resistance in typical shop and industrial environments
• MNPTF x FNPTF tapered threads create a reliable pressure-tight connection
• Straight fitting shape allows direct port-to-port installation with minimal clearance needed
• 2 inch hex size accommodates standard pipe wrenches and open-end wrenches for secure installation

Compatibility

Designed as an OEM-style replacement or new-installation fitting for industrial and commercial threaded piping systems using 1-1/2 inch MNPTF and 1 inch FNPTF connections rated to 3,000 psi.

Installation Notes

Installation is performed by licensed plumbers, pipefitters, or qualified industrial maintenance technicians. Depressurize and isolate the piping system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male threads per the system fluid and pressure requirements, following applicable IPC or IFGC guidelines. Do not exceed the 3,000 psi rated working pressure of this fitting.