Parker 1J943-8-8 Female Seal-lok Swivel Elbow Fitting

Product Description

The PARKER 1J943-8-8 is a female Seal-Lok swivel elbow fitting designed for use in hydraulic hose assemblies. It features a 90-degree elbow geometry with a 0.5-inch inside diameter and a 1/2-inch threaded connection. Constructed from steel, this fitting is built to handle the mechanical demands of pressurized hydraulic systems. It is installed by hydraulic system technicians and maintenance professionals in mobile, industrial, and fluid power applications where a swivel connection and angled routing are required to reduce hose stress and simplify assembly.

This fitting is intended for hydraulic hose assembly work in both mobile equipment and stationary industrial systems. The 90-degree swivel design allows the hose to be positioned without twisting, which is critical in tight routing environments. The Seal-Lok interface uses an O-ring face seal to provide a leak-resistant connection. It is sold individually and is suited for new installations as well as replacement work on existing hose assemblies.

Key Features

• Female Seal-Lok swivel interface with O-ring face seal for reliable, leak-resistant connections
• 90-degree elbow shape supports clean hose routing in confined or angled installations
• 0.5-inch (8 mm) hose inside diameter for compatibility with standard hydraulic hose sizes
• 1/2-inch threaded connection for straightforward assembly to compatible ports
• Steel construction provides durability in high-pressure hydraulic environments
• Meets ISO 12151-1 standards; California Prop 65 compliant

Compatibility

Designed for use with Parker hose series 187 TC/ST, 302, 304, 387 TC/ST, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487 TC/ST, 722 TC/ST, 787 TC/ST, 797 TC/ST, and 881 hoses with a 0.5-inch inside diameter.

Installation Notes

Installation should be performed by a qualified hydraulic technician. Depressurize and isolate the hydraulic circuit completely before removing or installing any fitting. Inspect the O-ring sealing surface for nicks or contamination before assembly, and ensure the O-ring is properly seated to achieve a leak-free connection. Follow the equipment manufacturer's assembly guidelines and applicable fluid power standards during installation.