Caleffi DISCALDIRTMAG® Air and Dirt Separator, Series: 5461, 2 in Nominal, FNPT Union, 150 psi Working, 32 to 230 deg F, Water/Glycol Solution Suitable Media, 25 gpm, 50 % Maximum Percentage of Glycol, 5 um Particle Separation Capacity, Steel, 12 in L