Parker 16A77-24-20 Sae Code 62 Flange Fitting 6000 Psi

Product Description

The PARKER 16A77-24-20 is a straight SAE Code 62 flange head fitting designed for high-pressure hydraulic hose assemblies. Built from steel with a threaded connection type, this fitting is rated to 6,000 psi and accommodates a 1.25-inch inside diameter hose. At 4.65 inches in overall length and threading to a 1-1/2-inch thread size, it is engineered for demanding fluid power applications where secure, leak-resistant connections are required. Licensed hydraulic technicians and industrial maintenance professionals typically specify this fitting when building or repairing high-pressure hydraulic lines in mobile equipment, industrial machinery, and related systems.

This fitting is intended for use in high-pressure hydraulic systems requiring SAE Code 62 four-bolt flange connections. It is compatible with Parker 387 TC ST, 487 TC ST, 787 TC ST, and 797 TC ST hose series. The straight configuration suits installations where hose routing runs directly in line with the port, minimizing flow restriction and assembly complexity. It is a common choice in both stationary and mobile hydraulic circuits operating at or near 6,000 psi working pressure.

Key Features

• 6,000 psi pressure rating suited for high-demand hydraulic circuits
• SAE Code 62 four-bolt flange head design for secure port sealing
• 1.25-inch hose inside diameter with 1-1/2-inch thread size
• Steel construction for durability in heavy-duty hydraulic environments
• Straight configuration supports in-line hose routing
• Meets California Prop 65 and ISO 12151-3-S-S standards

Compatibility

Compatible with Parker 387 TC ST, 487 TC ST, 787 TC ST, and 797 TC ST hydraulic hoses. Designed for SAE Code 62 flange port connections in high-pressure hydraulic systems.

Installation Notes

Installation should be performed by a qualified hydraulic technician familiar with high-pressure fluid power systems. Depressurize and fully relieve hydraulic system pressure before disassembling any fittings or hose ends. Inspect mating flange faces and sealing surfaces for damage before assembly. Follow applicable SAE and ISO standards for flange bolt torque sequences and hose assembly procedures.