Parker 11143-8-8 Male Ferulok Flareless Rigid Fitting

Product Description

The PARKER 11143-8-8 is a male Ferulok flareless rigid fitting designed for use with hydraulic hose assemblies in demanding fluid power systems. Constructed from steel and featuring a straight, threaded connection type, this fitting accepts hoses with a 0.5 inch inside diameter (Size 8) and measures 2.93 inches in overall length. The flareless design eliminates the need for flared tube ends, allowing for secure, leak-resistant connections without specialized flaring tools. Licensed HVAC techs, plumbers, and hydraulic system technicians rely on fittings like this for high-pressure line assemblies where a reliable mechanical grip is essential.

This fitting is suited for hydraulic hose assemblies in industrial, mobile, and equipment maintenance applications. It carries a 1/2 inch thread size and is compatible with a wide range of Parker hose series, making it a practical choice for both new installations and repair work on existing hydraulic circuits. The straight configuration simplifies routing in tight spaces where angled fittings are not required.

Key Features

• Male Ferulok flareless rigid fitting eliminates need for flared tube ends
• Steel construction for durability in high-pressure hydraulic environments
• Straight shape with threaded connection for straightforward installation
• 0.5 inch (Size 8) hose inside diameter compatibility
• Overall length of 2.93 inches for compact fitment
• 1/2 inch thread size for standard hydraulic plumbing connections

Compatibility

Designed for use with Parker hose series 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 hoses.

Installation Notes

Installation should be performed by a qualified hydraulic technician or licensed plumber familiar with fluid power systems. Depressurize and isolate the hydraulic circuit fully before removing or installing any fittings. Use appropriate thread sealant or tape as required by system specifications and applicable standards. Inspect the hose end and fitting seat for damage before assembly to ensure a leak-free connection.