Parker PP-00583 Female Seal-lok Swivel Short Fitting

Product Description

The PARKER PP-00583 is a female Seal-Lok swivel short fitting designed for use in high-pressure hydraulic hose assemblies. Built from steel with a straight shape and threaded connection, this fitting accepts hoses with a 0.5-inch (1/2 inch) inside diameter and uses a 13/16-16 thread size. At 2.8 inches in overall length, it is a compact swivel-type end fitting intended for assembly onto compatible Parker hydraulic hoses. The Seal-Lok face-seal design minimizes leakage at connection points, making it a reliable choice for mobile and industrial hydraulic systems. Installation is typically performed by hydraulic technicians and fluid power specialists during hose assembly or field repair work.

This fitting is suited for use in hydraulic systems where a compact, leak-resistant face-seal connection is required. It is rated for use with Parker 387 TC ST, 487 TC ST, 787 TC ST, and 797 TC ST hose series. Typical applications include mobile equipment, construction machinery, agricultural equipment, and industrial hydraulic circuits where swivel fittings are needed to ease routing and reduce hose stress at the connection point.

Key Features

• Female Seal-Lok face-seal swivel design reduces leakage at hydraulic connections
• Steel construction for durability in high-pressure hydraulic service
• 0.5-inch (1/2 inch) hose inside diameter with 13/16-16 thread size
• Straight shape for direct inline hose termination
• Compact overall length of 2.8 inches for use in tight routing applications
• Compliant with ISO 12151-1-SWSB and California Proposition 65 standards

Compatibility

Designed for use with Parker 387 TC ST, 487 TC ST, 787 TC ST, and 797 TC ST hydraulic hose series with a 1/2-inch hose inside diameter.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Always depressurize and bleed down the hydraulic system completely before disconnecting or assembling any fittings. Use appropriate assembly tooling to ensure the swivel nut is seated correctly against the face-seal surface. Torque to the fitting manufacturer's published specifications for the thread size and material; do not overtighten, as this can damage the sealing surface.