Nom Comp x 1/4 in

3"x60 ADJ B-VENT ELBOW

and a combination hub that accepts both PVC and cast iron pipe–the 4″ AK Combo Hub

Series 1450F has high capacity performance and simplified servicing design

3/4"DBE CHECK VALV.ASSEMBLE NON POTABLE H20 SLIP JOINT TEE 3 WAY 1-1/2" Nom Comp x 1/4 inThis 3 4 inch double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. The compact modular design allows easy maintenance with a single access cover for in line repairs. It is ideal for protection in continuous pressure piping applications and at