- Dishwasher Style Air Gap for RO w/½” FIP connection (Includes ½” MIP x ¼” Push Connector), Chrome Color.
- Plumbing code requires the installation of an air gap on all softeners, backwash filters and RO systems that will drain into a sewage system.
Plumbing code requires the installation of an air gap on all softeners, backwash filters and RO systems that will drain into a sewage system. This is to prevent the possibility of back siphonage from a non potable water source (sewage). Check valves are not an acceptable alternative to an air gap. WECO stocks a wide assortment of air gaps for most installations. It is recommended that installers carry several differ-ent types of air gaps in order to make installations simple, reliable, cost effective, and quick.
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