Comparison : Item # 3P-060-M02-DCP, Eliminizer® 1/4 Inch (in) Port Size Manual Drain Aluminum Bowl Combo Separator
Item # 3P-060-M03-DCP, Eliminizer® 3/8 Inch (in) Port Size Manual Drain Aluminum Bowl Combo Separator
Item # 3P-060-M04-DCP, Eliminizer® 1/2 Inch (in) Port Size Manual Drain Aluminum Bowl Combo Separator
Item # 3P-060-M02-DC, Eliminizer® 1/4 Inch (in) Port Size Automatic Drain Aluminum Bowl Combo Separator
Item # 3P-060-M03-DC, Eliminizer® 3/8 Inch (in) Port Size Automatic Drain Aluminum Bowl Combo Separator