SUN HYDRAULICS
JJA

***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 JJA (Material Number: JJA) is an inline line mount manifold designed for hydraulic systems. This product features a body type that is specifically configured for line mounting, with no additional interface requirements. It includes a single open cavity, designated as T-163A, and is equipped with 1/4 NPTF port sizes. The manifold is constructed from 6061-T651 aluminum, a material known for its strength, corrosion resistance, and availability in various shapes and sizes. The design incorporates two mounting holes with a diameter of .28 inches (7.1 mm), extending through the entire depth of the component to facilitate secure installation. This Sun Hydraulics manifold does not undergo anodization, based on considerations such as cost efficiency, logistical challenges in high-volume production, and potential impacts on fatigue life due to anodizing's tendency to initiate fatigue cracks under pressure. The product's design ensures reliability without the need for an anodized surface while maintaining the integrity of its hydraulic functions. The JJA model serves as a robust solution for applications requiring reliable fluid control in hydraulic systems within specified pressure limits. It is important to note that aluminum manifolds like this one are not rated for pressures exceeding 3000 psi (210 bar), regardless of port size or type considerations. This makes it suitable for moderate-pressure applications where durability and ease of integration into existing hydraulic setups are essential.