Technical Overview

The Parker 1GU77-20-20 is a high-performance crimp fitting from the 73 Series, specifically designed for use with Parker’s 731 hydraulic spiral hose. This fitting features a Parkrimp permanent crimp style, enabling quick assembly without the need for skiving the hose cover, which significantly reduces the risk of premature hose failure.

Constructed from durable steel and coated with zinc dichromate plating, the 1GU77-20-20 fitting ensures exceptional corrosion resistance and longevity in harsh hydraulic environments. Its compatibility with the No-Skive technology allows for faster installations and improved operational efficiency in hydraulic systems.

Specifications

• Part Number: 1GU77-20-20
• Material: Steel with zinc dichromate plating
• Compatible Hose: Parker 731 Spiral Hose
• Fitting Type: Crimp style
• Connection Size: 1 1/4 inch

Features and Benefits

• No-Skive assembly improves installation efficiency
• Zinc dichromate plating for enhanced protection against corrosion
• Designed for use with Parker’s 731 hydraulic spiral hose
• Reliable, permanent crimping technology for peace of mind
• Made in USA, ensuring adherence to high manufacturing standards

Applications

• Hydraulic equipment and systems
• Industrial machinery
• Agricultural applications
• Construction equipment
• Mobile and stationary hydraulic installations

Quality and Certification

The Parker 1GU77-20-20 fitting is manufactured to meet Parker’s stringent quality standards. It is designed to comply with the latest industry specifications, ensuring optimal performance in challenging work environments. Each fitting undergoes rigorous testing to confirm reliability and long service life, providing users with confidence in their hydraulic systems.