Parker BD-1J943-1012-1 Hydraulic Swivel 90 Elbow 3/4 in

Product Description

The PARKER BD-1J943-1012-1 is a female Seal-Lok swivel 90-degree elbow fitting designed for use in hydraulic hose assemblies. Constructed from steel, this fitting connects a 3/4-inch hydraulic hose to a Seal-Lok port at a 90-degree angle, allowing directional routing in tight or confined installations. The swivel design permits the fitting body to rotate during assembly, reducing hose twist and stress at the connection point. This type of fitting is a standard component in mobile hydraulic systems, industrial machinery, and fluid power circuits. It is typically installed by hydraulic system technicians or fluid power specialists during hose assembly and replacement work.

This fitting is suited for hydraulic hose assemblies requiring a 90-degree directional change at a Seal-Lok (O-ring face seal) port. The 3/4-inch hose size makes it appropriate for medium-flow hydraulic lines found in agricultural equipment, construction machinery, and industrial fluid power systems. The Seal-Lok interface uses an O-ring face seal design that provides a reliable, leak-resistant connection without pipe thread sealant.

Key Features

• Female Seal-Lok swivel interface for O-ring face seal connections
• 90-degree elbow configuration for directional hose routing in confined spaces
• Swivel body design reduces hose twist during final tightening
• Steel construction for durability in hydraulic service environments
• Compatible with 3/4-inch hydraulic hose assemblies

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies using 3/4-inch hose with Seal-Lok O-ring face seal terminations.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Before servicing any hydraulic line, depressurize the system completely and relieve any stored hydraulic energy before disconnecting fittings. Inspect the O-ring seal prior to assembly and replace it if damaged or deformed. Torque the fitting to the hydraulic system manufacturer's specification for the port size and fitting series being used — do not over-tighten, as this can damage the O-ring face seal.