ANSUL Foam Hardware ( Proportioner, FlowMax CL Variable Range, 3X3 Low Viscosity AR AFFF (A334-LV) ) Part Number : 445020 Material : Proportioner, FlowMax CL Variable Range, 3X3 Low Viscosity AR AFFF (A334-LV) Thread Size/Type: ………….. Weight (lbs): 75 Part Description: …………..