Technical Overview

The Parker 11977-12-12 is a part of the 77 Series fittings, designed for use in hydraulic applications demanding robust and reliable connections. This permanent (crimp) style fitting features a 90-degree elbow configuration, which allows for efficient routing in limited space environments. Manufactured from high-quality steel with zinc dichromate plating, this fitting ensures exceptional durability and corrosion resistance, even in harsh conditions.

Designed for use with Parker Hydraulic Spiral Hose, the 77 Series fittings utilize a no-skive assembly method. This ingenious design eliminates the need for removing the outer cover of the hose during assembly, significantly reducing the risk of premature hose failure caused by incorrect skiving. As a result, it ensures a faster and safer assembly process, making this fitting a preferred choice for professional hydraulic installers.

Specifications

• Part Number: 11977-12-12
• Material: Steel with zinc dichromate plating
• Type: 90° Elbow Flange Fitting
• Connection Standard: SAE Code 61
• Weight: 0.85 lbs

Features and Benefits

• Quick assembly with Parkrimp crimpers, ideal for professional use
• No-skive design enhances safety and reliability by reducing hose damage risks
• Durable zinc dichromate plating offers improved corrosion resistance
• 90-degree elbow design allows for optimal space management in hydraulic systems
• Made in USA, ensuring adherence to high manufacturing standards

Applications

• Hydraulic systems in automotive and industrial applications
• Assembly of hoses in tight installation spaces
• Fluid power systems requiring reliable connections
• Heavy machinery and construction equipment

Quality and Certification

As with all Parker products, the 11977-12-12 fitting meets stringent quality standards and is engineered to provide reliable service in demanding hydraulic applications. Parker’s commitment to quality assurance and testing guarantees that each fitting is capable of withstanding the rigors of heavy-duty industry use.