Caleffi DISCALDIRT® Air and Dirt Separator, Series: 546, 1-1/4 in Nominal, C, 150 psi Working, 32 to 250 deg F, Suitable Media: Water/Glycol Solution, 10 gpm, 50 % Maximum Percentage of Glycol, 5 um Particle Separation, Brass, 12-3/4 in H x 6-3/19 in W