Parker BD-PP-00587 Female Seal-lok Swivel Short Fitting

Product Description

The PARKER BD-PP-00587 is a female Seal-Lok swivel short fitting designed for high-pressure hydraulic hose assemblies. Built from steel with a straight geometry and threaded connection type, this fitting accepts a 1-inch inside diameter hose and uses a 1-7/16-12 thread size. The Seal-Lok face-seal design provides a leak-resistant metal-to-metal connection that is well suited for demanding hydraulic circuits. At 4.29 inches overall length, it is classified as a short-body fitting, which helps manage routing space in tight installations. It belongs to the Parker Series 77 fitting family and carries California Prop 65 and ISO 12151-1-SWSB compliance.

This fitting is intended for use with Parker 387 TC ST, 487 TC ST, 787 TC ST, and 797 TC ST hydraulic hoses. It is a common component in mobile equipment, industrial machinery, and other hydraulic systems where a reliable swivel termination is required at the hose end. The swivel feature allows the fitting body to rotate during assembly, reducing hose twist and simplifying routing in congested plumbing layouts.

Key Features

• Female Seal-Lok face-seal swivel design for leak-resistant connections
• Steel construction rated for hydraulic service environments
• 1-inch hose inside diameter with 16 mm hose size designation
• 1-7/16-12 thread size for secure threaded engagement
• Straight shape simplifies in-line hose terminations
• Compliant with ISO 12151-1-SWSB and California Prop 65 requirements

Compatibility

Confirmed compatible with Parker 387 TC ST, 487 TC ST, 787 TC ST, and 797 TC ST hydraulic hoses per manufacturer specifications.

Installation Notes

Installation should be performed by a qualified hydraulic technician. De-pressurize and fully isolate the hydraulic circuit before disconnecting any fittings or hose ends. The swivel collar should be allowed to rotate freely during torquing to prevent hose twist. Inspect the Seal-Lok face-seal surface and mating port for nicks or contamination before assembly, as surface damage will compromise the seal.