Parker BD-1JS43-12-8-1 Female Seal-lok Swivel Fitting

Product Description

The PARKER BD-1JS43-12-8-1 is a female Seal-Lok swivel short fitting designed for hydraulic hose assemblies. Built from steel, this fitting connects a 1/2-inch hydraulic hose to a Seal-Lok port using a swivel design that allows rotational adjustment during assembly without twisting the hose. The short-body configuration keeps the assembly compact in tight installations. It is sized for an 8 mm hose fitting designation and is used in hydraulic fluid systems across mobile equipment, industrial machinery, and fluid power applications. Installation is typically performed by hydraulic system technicians and fluid power mechanics.

This fitting is suited for hydraulic hose assemblies requiring a female Seal-Lok swivel connection at the hose end. The swivel design reduces assembly stress and helps maintain a leak-free seal at the port face. It is a common choice in mobile hydraulic circuits, industrial fluid power lines, and equipment where hose routing requires angular flexibility at the connection point. The steel construction supports use in standard hydraulic fluid environments.

Key Features

• Female Seal-Lok swivel interface for leak-resistant face-seal connections
• Short-body design for compact hose assembly routing
• Steel construction for durability in hydraulic fluid service
• 1/2-inch hose diameter compatibility
• Swivel design allows rotational positioning without hose twist during installation

Compatibility

Designed as an OEM-style replacement or service fitting for hydraulic hose assemblies using 1/2-inch hose with Seal-Lok female swivel short end connections.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power mechanic. Depressurize and isolate the hydraulic circuit completely before disconnecting or installing any hose fitting. Ensure the Seal-Lok face-seal surface and O-ring are clean and undamaged before assembly. Follow the equipment manufacturer and applicable fluid power industry standards for fitting torque and assembly procedures.