Description Fits Bender, Surge Electrobrain, DeLaval, Bou-Matic, GEA, Meltec Pressure switch shuts off water when wash sink is full #15 in drawing Fits automatic pipeline washers: Bender, Surge Electrobrain, DeLaval, Bou-Matic GEA 4999-1010-509 Bender number 5513 Original Parts by Bender Machine Works updated December 2025
