Technical Overview

The Parker 77 Series fitting (part number 1GU77-12-12) is designed for seamless connections in hydraulic systems. Featuring a permanent (crimp) style assembly, this high-quality female BSP parallel pipe swivel fitting enables quick and reliable application with the Parker Parkrimp family of crimpers. A significant advantage of the 73 Series is its No-Skive design, permitting assembly without the need to remove the outer cover of the hose, thereby eliminating premature hose failure caused by incorrect skiving.

Specifications

• Part Number: 1GU77-12-12
• Connection Type: Female BSP Parallel Pipe (60° Cone)
• Swivel Style: Swivel – Straight
• Hose Compatibility: Works with 731 Hose – Parker Hydraulic Spiral Hose
• Construction Material: Steel with zinc dichromate plating
• Weight: 1 lb

Features and Benefits

• No-Skive assembly reduces the risk of hose failure
• Quick assembly with Parker crimpers for efficient operations
• Zinc dichromate plating for corrosion resistance
• Reliable connections suitable for various hydraulic applications
• Made in USA ensuring superior quality and performance

Applications

• Agricultural machinery
• Construction equipment
• Mining applications
• Industrial hydraulic systems
• In-plant manufacturing hydraulic systems

Quality and Certification

The Parker 77 Series fittings are manufactured in accordance with Parker’s rigorous quality standards and industry certifications. Each fitting is tested to ensure they meet the strict performance requirements for hydraulic applications, delivering unparalleled reliability and service life.