Ridgid 59455 Female Coupling 5/8 Inch Pipe Fitting

Product Description

The RIDGID 59455 is a 5/8-inch female coupling designed for pipe fitting applications. This coupling creates a secure, straight connection between two pipe sections of matching diameter. It is suited for plumbing and mechanical systems where a reliable threaded or slip female connection is required. Licensed plumbers and pipefitters are the primary installers of this component. The compact profile measures approximately 0.98 inches by 0.75 inches by 0.75 inches, making it practical for tight installations where space is limited. Manufactured in the United States, this coupling meets standard expectations for dimensional accuracy and material consistency in professional trade work.

The RIDGID 59455 female coupling is intended for use in pipe fitting assemblies in residential and light commercial plumbing systems. It is a direct-install component used when joining pipe runs, completing a repair section, or assembling new piping layouts. Its female end accepts the appropriate male pipe end or fitting, maintaining flow path continuity through the joint. Plumbers and pipefitters working on water supply, drain, or mechanical piping systems will find this a straightforward component for standard connection needs.

Key Features

• 5/8-inch female coupling configuration for straight pipe connections
• Compact dimensions: 0.98 inches x 0.75 inches x 0.75 inches
• Manufactured in the United States
• Designed for pipe fitting applications in plumbing and mechanical systems
• Consistent dimensional profile for reliable fitment in standard assemblies

Compatibility

Designed as an OEM-style replacement or standard component for 5/8-inch female pipe fitting applications in residential and light commercial plumbing assemblies.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable local plumbing codes, including IPC guidelines. Shut off the water supply and depressurize the line before removing or installing any coupling. Inspect pipe ends for burrs or damage before making the connection to ensure a leak-free joint. Do not overtighten threaded connections, as this can crack fittings or distort sealing surfaces.