Technical Overview

The Parker 11977-20-16 is a high-quality fitting from the 77 Series, designed for SAE Code 61 applications. This 90° elbow flange head fitting offers a permanent (crimp) style connection that facilitates quick assembly with Parker’s Parkrimp crimpers. The no-skive design means you can assemble the fitting without removing the outer cover of the hose, significantly reducing the risk of premature hose failure caused by skiving inaccuracies.

Specifications

• Part Number: 11977-20-16
• Series: 77 Series
• Connection Type: 90° Elbow Flange Head
• Size: 1 1/4 Inch
• Material: Zinc Dichromate Plated Steel
• Weight: 1.577 lbs

Features and Benefits

• Permanent (crimp) design allows for quick and easy assembly
• No-skive technology minimizes premature hose failure
• Constructed with durable zinc dichromate plated steel for enhanced corrosion resistance
• Compatible with Parker’s hydraulic spiral hoses for reliable performance
• Made in USA with strict manufacturing standards

Applications

• Hydraulic systems in construction and industrial machinery
• Mobile equipment applications
• Oil and gas industry solutions
• Agricultural machinery connections

Quality and Certification

The Parker 11977-20-16 fitting is manufactured according to Parker’s high-quality standards, which ensures reliable performance in high-demand environments. It complies with industry specifications for hydraulic fittings, making it a trustworthy choice for various applications.