Genuine Midland Haldex A Evaporator brake parts P/N: A72420, ready to ship worldwide! Call us with any questions.Interchanges:56890EM56890A factory handling fee of $25.00 per unit is added at checkout.FeaturesAlcohol Evaporator with Safety ValveThe alcolhol evaporator is an automatic vaporizing device for keeping air lines and air reservoirs free of ice.Steam cleaning will not injure the unit.Pressure protected.Easy to install.Complete unit with safety valve.Tech SpecsCapacity: 40 oz. of Methyl AlcoholPorts: 1/2″ NPTBracket Location: As shown in picture.OEM Number: AE72420