Parker PX-00266 Female Jic 37 Deg Swivel Fitting 3/8 in

Product Description

The PARKER PX-00266 is a straight female JIC 37-degree swivel fitting designed for use with hydraulic hose assemblies. It features a 0.3125 inch (3/8 inch) hose inside diameter and a 9/16-18 threaded connection, making it a standard-size fitting for medium-pressure hydraulic lines. Constructed from stainless steel, this fitting delivers corrosion resistance in demanding fluid-power applications. The swivel design allows the hose to be oriented during assembly without twisting the hose body. This fitting is installed by hydraulic system technicians and fluid-power mechanics in both industrial and mobile equipment environments.

This fitting is designed for use with Parker 919 hose in the 91/91N series. The straight body geometry suits installations where a direct inline connection is required between hose and port. Typical applications include hydraulic circuits on mobile equipment, industrial machinery, and any system requiring a JIC 37-degree flare connection at the hose end. The stainless steel construction makes it appropriate for environments with moisture exposure or mild chemical contact where carbon steel fittings would be inadequate.

Key Features

• Straight female JIC 37-degree swivel configuration for inline hose-to-port connections
• 0.3125 inch (3/8 inch) hose inside diameter for compatibility with standard 6 mm hose size
• 9/16-18 thread size for secure, leak-resistant threaded engagement
• Stainless steel construction provides corrosion resistance in harsh or wet environments
• Swivel design prevents hose twist during assembly and torqueing
• Sold in a package quantity of 2 per order

Compatibility

Designed for use with Parker 919 hose, Series 91/91N. Fits applications requiring a 0.3125 inch ID, 9/16-18 threaded female JIC 37-degree swivel end fitting.

Installation Notes

This fitting is installed by qualified hydraulic technicians or fluid-power mechanics. Depressurize and isolate the hydraulic circuit completely before disconnecting or installing any hose or fitting. Use appropriate wrenching flats and calibrated torque tools per the system designer's specifications — do not over-tighten JIC fittings, as flare seats can be damaged. Inspect the 37-degree flare seat and threads for damage before assembly.