B-1202-A4-O

This B Series unit is configured for reliable water-to-oil cooling, and B-1202-A4-O combines serviceable construction with durable materials. Its construction centers on a one-pass shell and tube layout with a 6.13-inch diameter shell, 18-inch shell length, and approximately 24.53-inch overall length. This version is built with a Brass hub, Brass shell, 0.25-inch Copper tubes, Cast Iron end bonnets, and optional zinc anodes. Ratings include 250 PSI maximum shell-side pressure, 150 PSI tube-side pressure, and a 350°F maximum operating temperature. This style of cooler is well suited for hydraulic, lubrication, and mobile equipment applications. With copper nickel tube, bronze bonnet, and zinc options available, the series can also support more corrosion-conscious applications.