Parker 11L43-6-6 Male Nptf Swivel Elbow 3/8 in Hydraulic

Product Description

The PARKER 11L43-6-6 is a male NPTF pipe swivel elbow fitting designed for use in hydraulic hose assemblies. Built from steel with a threaded NPTF connection, this 90-degree elbow accepts hoses with a 0.375 inch inside diameter and a 3/8 inch thread size. The swivel design allows the hose to be positioned without twisting during installation or operation, reducing strain at the connection point. It belongs to Parker Series 43 and is suited for hydraulic systems where a right-angle transition is required between the hose end and a fixed port. Installation is typically performed by hydraulic technicians and fluid power specialists.

This fitting is rated for hydraulic hose assemblies in industrial and mobile equipment applications. The 90-degree elbow configuration is commonly used where straight inline connections are not practical due to space constraints or routing requirements. It is compatible with a defined range of Parker hose series and is sold individually, making it appropriate for single-assembly repairs or new builds.

Key Features

• 90-degree elbow geometry for right-angle hose routing in tight installations
• Male NPTF threaded shaft for a leak-resistant dry-seal connection
• Swivel design prevents hose twist during installation and reduces assembly stress
• Steel construction for durability in hydraulic pressure environments
• 0.375 inch hose inside diameter accommodates Size 6 hydraulic hose
• Sold individually with a minimum order quantity of 1

Compatibility

Designed for use with Parker 187 TC, 187 ST, 302, 304, 387 TC, 387 ST, 422, 424, 426, 436, 471TC, 471ST, 472TC, 482TC, 482ST, 487 TC, 487 ST, 722 TC, 722 ST, 787 TC, 787 ST, 797 TC, 797 ST, and 881 hydraulic hoses.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist. Depressurize and isolate the hydraulic circuit fully before disconnecting or replacing any hose fittings. NPTF threads require proper engagement and seating to achieve a dry seal without sealant, though thread sealant may be used per system requirements. Inspect the mating port thread condition before installation to avoid cross-threading or leaks.