Parker 11743-12-12 Sae Code 61 Flange Elbow 0.75 in

Product Description

The PARKER 11743-12-12 is a 45-degree SAE Code 61 flange head elbow fitting designed for high-pressure hydraulic hose assemblies. Machined from steel and threaded for a secure, leak-resistant connection, this fitting accepts hoses with a 0.75 inch inside diameter and uses a 3/4 inch thread size. It belongs to Parker Series 43 and is built to ISO 12151-3-E45S-L specifications, making it a reliable choice for industrial and mobile hydraulic systems. Licensed plumbers and hydraulic technicians working on fluid power circuits will find this fitting sized and rated for demanding service environments where directional routing at 45 degrees is required.

This fitting is intended for use in hydraulic hose assemblies requiring a 45-degree angled flange connection at a Code 61 interface. It is compatible with a broad range of Parker hose series and is applicable in mobile equipment, industrial machinery, and other hydraulic circuit applications where a size 12 hose end fitting with flange-style termination is specified. Typical installations include pump outlet connections, cylinder ports, and manifold interfaces on both stationary and mobile hydraulic equipment.

Key Features

• 45-degree elbow geometry for directional routing in tight hydraulic circuit layouts
• SAE Code 61 flange head interface for high-pressure hydraulic connections
• Steel construction for durability in demanding fluid power applications
• Threaded connection type compatible with standard hydraulic hose end assemblies
• Conforms to ISO 12151-3-E45S-L for internationally recognized dimensional standards
• Parker Series 43 fitting for consistent performance across compatible hose lines

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.

Installation Notes

This fitting should be installed by a qualified hydraulic technician or pipefitter familiar with fluid power systems. Depressurize and isolate the hydraulic circuit completely before disassembling any hose or fitting. Verify hose inside diameter, hose series, and flange bolt pattern match the system specifications before assembly. Follow SAE and ISO torque and assembly guidelines for Code 61 flange connections to ensure leak-free service.