Parker 3/4 Cr-s 90 Degree Male Elbow 4000 Psi Mnptf

Product Description

The PARKER 3/4 CR-S is a 90-degree male elbow fitting designed for industrial pipe systems requiring a right-angle directional change in fluid or gas lines. Rated to a maximum working pressure of 4000 psi, this fitting uses a 3/4-inch MNPTF (Male National Pipe Thread Fuel) connection on both ends. It is built for high-pressure applications where a reliable threaded seal is essential. Licensed plumbers, pipefitters, and industrial maintenance technicians are the typical installers for this type of fitting in both fixed and mobile equipment contexts.

This fitting is suited for industrial fluid power, hydraulic, and pneumatic systems that require a compact 90-degree turn at a threaded port. The MNPTF thread form provides a pressure-tight seal when used with compatible female NPT or NPTF ports. It is appropriate for use in manufacturing equipment, heavy machinery, and industrial process lines where high-pressure integrity at connection points is critical.

Key Features

• 90-degree male elbow configuration for right-angle line routing
• Maximum working pressure of 4000 psi for demanding industrial applications
• 3/4-inch MNPTF thread for secure, pressure-tight connections
• Compact form factor suited for tight installation spaces
• Sold individually with a minimum order quantity of 1

Compatibility

Designed as an OEM-style replacement or direct-install fitting for industrial pipe and fluid power systems using 3/4-inch MNPTF threaded ports rated for high-pressure service.

Installation Notes

Installation should be performed by a qualified pipefitter or industrial maintenance technician familiar with high-pressure threaded fittings. Depressurize and isolate the system completely before removing or installing any fittings. Apply an appropriate thread sealant compatible with the system fluid before assembly. Do not overtighten, as NPTF threads are tapered and can crack fittings or damage port threads if excessive torque is applied.