4ALF620G3 (Apollo-Conbraco) | 3 Inch | 4ALF Dcda II | Osy Gate | Less Meter

The Apollo® Model Dcda Type II 4ALF is an Assembly That is Made to Prevent Contamination of The Potable Water Supply Due to Back-Siphonage or Backpressure. The Assembly is Made For Domestic Stainless Steel Body For 2-1/2 -8 Inch And Fusion Bonded Xpoxy Ductile Iron For 10 & 12 Inch. | Apollo-Conbraco | 4ALF620G3