Parker PP-00281 Hydraulic Hose Swivel Fitting 6mm Steel

Product Description

The PARKER PP-00281 is a straight swivel fitting designed for hydraulic hose assemblies requiring a secure, leak-resistant threaded connection. Built from steel, this metric fitting accepts a 3/8-inch (0.375 inch) inside diameter hose and features an M22x1.5 threaded connection. With an overall length of 1.97 inches (50 mm), it is sized for compact inline installations. The swivel design allows the hose end to rotate during assembly, reducing torsional stress on the hose and simplifying routing in tight spaces. It is installed by hydraulic technicians and fluid power specialists working on mobile or industrial hydraulic circuits.

This fitting is suited for use in hydraulic systems where a straight, metric threaded swivel end connection is required at the hose termination point. It is compatible with a wide range of Parker hydraulic hoses including 187, TC, ST, 302, 304, 387, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487, 722, 787, 797, and 881 series hoses. The fitting is appropriate for both mobile equipment and stationary industrial hydraulic applications where reliable, vibration-tolerant connections are needed.

Key Features

• Swivel design reduces hose torsion and eases assembly routing
• M22x1.5 metric threaded connection for secure, leak-resistant interface
• Steel construction provides durability in hydraulic service environments
• Straight shape supports inline hose-to-port installations
• Overall length of 1.97 inches (50 mm) suits compact plumbing layouts
• Compliant with ISO 12151-2-SWS and California PROP 65 standards

Compatibility

Compatible with Parker 187, TC, ST, 302, 304, 387, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487, 722, TC, ST, 787, TC, ST, 797, TC, ST, and 881 series hydraulic hoses with a 3/8-inch inside diameter.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic circuit fully before disassembling any fittings or hose ends. Use appropriate hand tools rated for hydraulic fittings and follow the thread engagement requirements specified for M22x1.5 metric threaded connections. Inspect the swivel body and seating surfaces for damage before assembly to ensure a leak-free joint.