Technical Overview

The Parker 77 Series 11577-20-20 is a high-quality SAE Code 61 flange head fitting designed for use in hydraulic systems. This fitting utilizes the Parkrimp permanent crimp style, which allows for quick and easy assembly with Parker’s extensive line of Parkrimp crimpers. The no-skive assembly process eliminates the need to remove the outer cover of the hose, significantly reducing the risk of premature hose failure.

Specifications

• Part Number: 11577-20-20
• Material: Steel with Zinc Dichromate Plating
• Type: SAE Code 61 Flange Head – Straight
• Weight: 1.88 lbs

Features and Benefits

• Easy assembly process using Parkrimp crimpers
• No-skive technology prevents damage to the hose cover
• Zinc dichromate plating offers enhanced corrosion resistance
• Designed specifically for use with Parker hydraulic spiral hoses
• Reliable performance in high-pressure hydraulic applications

Applications

• Hydraulic systems in industrial machinery
• Construction and mining equipment
• Agricultural machinery
• Material handling applications
• Any application requiring durable and reliable hydraulic fittings

Quality and Certification

Parker’s 77 Series fittings are manufactured under stringent quality standards. This product complies with relevant industry specifications and is rigorously tested to ensure durability and long service life. The fittings undergo thorough inspection and meet Parker’s commitment to quality.