Parker 11943-12-12 Sae Code 61 Flange Elbow Fitting

Product Description

The PARKER 11943-12-12 is a 90-degree SAE Code 61 flange head elbow fitting designed for high-pressure hydraulic hose assemblies. Manufactured from steel, it accepts hoses with a 0.75 inch inside diameter and connects via a 3/4 inch threaded interface. This fitting is used to route hydraulic lines at a 90-degree angle where straight connections are impractical due to space constraints or routing geometry. It is sized for 12 mm hose series and is intended for installation by hydraulic system technicians, equipment mechanics, and fluid power specialists working on industrial or mobile hydraulic circuits.

This fitting is suited for hydraulic plumbing applications in industrial machinery, mobile equipment, and fluid power systems where SAE Code 61 flange connections are specified. The 90-degree elbow configuration helps reduce stress on hose ends in tight installation environments. Compatible hose series data is provided by the manufacturer and should be verified against the specific hose assembly being built.

Key Features

• 90-degree elbow shape for routing hydraulic lines in space-constrained layouts
• SAE Code 61 flange head connection type for high-pressure hydraulic service
• 0.75 inch (12 mm) hose inside diameter sizing
• Steel construction for durability in demanding hydraulic environments
• 3/4 inch threaded connection interface
• Meets ISO 12151-3-E90S-L standard for hydraulic hose fittings

Compatibility

Rated 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. Verify hose series and pressure ratings before assembly.

Installation Notes

Installation should be performed by a qualified hydraulic technician or fluid power specialist familiar with SAE flange connection procedures. Depressurize and isolate the hydraulic circuit completely before disassembling any hose or fitting. Follow ISO 12151-3 assembly guidelines and the equipment manufacturer's torque and cleanliness requirements. Inspect the mating flange face and sealing surfaces for damage before installation.