SUN HYDRAULICS
A4B

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Sun Hydraulics directly.***
The Sun Hydraulics A4B (A4B) is a versatile manifold designed for use with solenoid-operated and electroproportional cartridges. This line mount body features a dual cavity that accommodates both standard and weatherized coils, ensuring compatibility with various hydraulic systems. The manifold incorporates additional material around the cavity to provide necessary coil clearance along with the spotface required for Sun's weatherized coil. It includes 22 mounting holes with a diameter of 0.34 inches (8.6 mm), ensuring secure installation through its design that allows for through-hole mounting. The manifold supports open cavities, specifically the T13A cavity, and features a 3/8 NPTF port size for fluid connections. Constructed from 6061T651 aluminum, this manifold offers excellent corrosion resistance and durability, making it suitable for demanding environments without the need for anodizing. The choice of material ensures a balance between strength, machinability, and cost-effectiveness while maintaining structural integrity in corrosive conditions. With its robust design, the Sun Hydraulics A4B manifold is ideal for applications requiring reliable hydraulic control and efficient fluid management in various systems where solenoid-operated or electroproportional cartridge valves are used.