12 x 26 - 4 Pass with Brackets12 x 26 4 Pass with Brackets TYPE: Parallel Flow CORE HEIGHT: 11'' CORE WIDTH: 26'' CORE THICKNESS: 3 4'' OVERALL HEIGHT: 12'' OVERALL WIDTH: 27 3 4'' OVERALL THICKNESS: 3 4'' FITTING INLET: #8 Male O Ring FITTING OUTLET: #6 Male O Ring FINS PER INCH: 14 Fins Per Inch NUMBER OF ROWS: 4 Pass Parallel Flow, Non Serviceable Design For Flare Applications Must Order KA46753 Male O Ring Fittings, Made as a 4 Pass for Greater Heat Dissipation Related Parts