ANSUL Foam Hardware ( Proportioner, 3 in., Between Flange, 3% AFFF(AFC-3A, AFC-3B) ) Part Number : 70801 Material : Proportioner, 3 in., Between Flange, 3% AFFF(AFC-3A, AFC-3B) Thread Size/Type: ………….. Weight (lbs): 15 Part Description: …………..