The K31800 Distillation Apparatus determines the water content in petroleum products, tars, emulsified asphalts and other bituminous materials by the distillation method. Consists of still, ring burner, glassware and all mounting hardware. Conforms to the specifications of: ASTM D95, E123, D244; AASHTO T55, T59; API MPMS Ch. 10.5; IP 74, 291; FTM 791-3001; ISO 3733; NF T 60-113. P3155-1: Shipping Weight: 10 lbs (4.5kg). Dimensions: 1.3 Cu. ft. P3155-3/-4: Shipping Weight: 18 lbs (8.2kg). Dimensions: 2.8 Cu. ft.