Crimp Style Hydraulic Hose Fitting – 77 Series Fittings

Description

Crimp-style 77 Series hydraulic hose fittings from Parker Hannifin are cost-effective, permanent, bite-the-wire-style fittings for high-pressure applications. Designed for use with Parkrimp crimpers, 77 series fittings require less push-on force and are easy to assemble. Their compact, one-piece construction delivers better value, flow, and reduced heat and pressure loss, as well as reduced complexity. Compatible with a wide range of constant working pressure hoses, 77 Series fittings are engineered for efficiency, safety, and performance. When paired with Parker’s No-Skive hose, 77 Series fittings can be assembled without removing the outer hose cover. Available in multiple materials and a wide assortment of end configurations, 77 series fittings are offered in sizes from ¼ inch to 2 inches.

Technical Specifications
Port Size: 1/2 to 2-3/8 inch
Connection Size: View Part Details.
Materials of Construction: Steel, Stainless Steel
Shape: Straight, Elbow 22.5°, Elbow 30°, Elbow 45°, Elbow 60°, Elbow 67.5°, Elbow 90°
Application: Hydraulics
Connection Type: See Part Technical Specs.
Hose Inside Diameter: 12.7 to 50.8 mm, -8 to -32 (Size), 1/2 to 2 inch
Maximum Operating Temperature: Refer to Part for Detailed Specification.
Minimum Operating Temperature: Refer to Part for Detailed Specification.
Maximum Operating Pressure: Refer to Part for Detailed Specification.
Flange Size: 1/2 to 2 inch
Product Style: Male NPTF Pipe – Rigid, Male API Pipe – Rigid, Male JIC 37° – Rigid, Male SAE Straight Thread with O-Ring – Rigid, Female JIC 37° – Swivel, Full Flange – Code 61/62, SAE Code 61 Flange Head, SAE Code 61 5000psi Flange Head, SAE Code 62 Flange Head, Caterpillar® Flange Head, Komatsu Flange Head, Female Seal-Lok – Swivel, Male Seal-Lok – Rigid – (with O-Ring), Female Metric S – Swivel – (24° Cone with O-Ring), Male Metric S – Rigid – (24° Cone), Female BSP Parallel Pipe – Swivel – (30° Flare), Female BSP Parallel Pipe – Swivel – (60° Cone), Male 24° Cone Metric – Rigid

Markets:
• Military
• Construction
• Forestry
• Oil Field Service
• Industrial
• Mining

Features/Benefits:
• Metric hex
• Easy push on force
• Multiple materials available, such as steel and stainless steel
• Wide range of end configurations
• One piece reduces complexity and leakage path
• No-Skive technology offers easy, efficient, and safe production processes

Applications:
• Petroleum base hydraulic fluids and lubricating oils

Compatible Hoses:
• 387 (-20 through -32 only)
• 487 (-20 through -32 only)
• 787 (-8 through -32 only)
• 797 (-8 through -32 only)

Additional information