Combination 1. air, 2. hydraulic and 3. dirt separation. Epoxy resin coated steel body. Stainless steel internal coalescing mesh. Pre-formed insulation on 2"ﾗ 4" sizes. Complete with: automatic air vent, air vent shut-off valve, drain valve. ANSI 150 flange connections. Max. working pressure: 150 psi. Vessel temperature range: 32ﾗ220ﾰF. Working temp. w/o insulation: 32ﾗ270ﾰF. Particle separation capacity: to 5 ?m (0.2 mil). Consult factory for CRN sizes 12"ﾗ 14".