Parker 11743-16-16 Sae Code 61 Flange Elbow 1 in

Product Description

The PARKER 11743-16-16 is a 45-degree SAE Code 61 flange head elbow fitting designed for high-pressure hydraulic hose assemblies. Constructed from steel with a threaded connection type, this fitting accepts a 1-inch inside diameter hose (Size 16) and is built to SAE and ISO 12151-3-E45S-L standards. It is used to create angled hose-to-port connections in hydraulic circuits where space constraints or routing requirements prevent a straight-line termination. Licensed hydraulic technicians and fluid power mechanics install this fitting as part of fabricated hose assemblies in mobile and industrial hydraulic systems.

This fitting is suited for use in mobile equipment, industrial machinery, and stationary hydraulic power units where SAE Code 61 four-bolt flange connections are specified. The 45-degree elbow geometry reduces stress on hose ends and allows routing in tight engine bays or around structural members. It is compatible with a wide range of Parker hose series as specified by the manufacturer, making it a practical component for hydraulic assembly shops and field service technicians working on high-pressure circuits.

Key Features

• 45-degree elbow geometry for angled routing in tight or congested hydraulic installations
• SAE Code 61 flange head connection for secure, leak-resistant four-bolt port attachment
• Steel construction for durability in high-pressure hydraulic service
• Threaded connection type compatible with standard hydraulic hose end fittings
• Meets ISO 12151-3-E45S-L and SAE standards for hydraulic fittings
• California PROP 65 compliant

Compatibility

Compatible 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 as stated by the manufacturer.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power mechanic. Depressurize and bleed the hydraulic system completely before disconnecting any fittings or hose assemblies. Verify flange bolt torque requirements against the applicable SAE standard for Code 61 four-bolt flanges and inspect all sealing surfaces for damage before assembly. Do not overtighten threaded connections, as this can damage threads or distort the fitting body.