Watts 0881378 Air Gap Els PW 17895 Field Service Efficiency: Quick-connect design

Field Service Efficiency: Quick-connect design allows for motor swap-outs without breaking the hydronic seal or draining the system

High Dielectric Strength: Encapsulated construction prevents short circuits caused by moisture or environmental contaminants

Adjustable Timing Range: Field-adjustable knob allows for timing between 1

Tripping is typically caused by a restricted chimney

this heavy-duty spring provides an outlet pressure range of 5" to 8

Watts 0881378 Air Gap Els PW 17895 Field Service Efficiency: Quick-connect designThe Watts 0881378 Air Gap, professionally known as the 909 AG F, is an essential component for any contractor managing backflow preventer maintenance. Designed specifically for RPZ assembly discharge, this cast iron air gap provides the required unobstructed physical separation between the relief valve outlet and the receiving drain line. Integrating this unit ensures the system remains compliant with plumbing codes by preventing potential cross