Watts 0881378 Air Gap Els PW 17895 This gasket is primarily used

This gasket is primarily used in Williams Forsaire Direct Vent wall furnaces

streamlining maintenance for commercial HVACR technicians

The 100% solid-state design ensures long-term reliability by eliminating moving parts that typically fail in mechanical pressure switches

Engineered with a specialized 2S-2 ceramic insulator

Given its round element profile

Watts 0881378 Air Gap Els PW 17895 This gasket is primarily usedThe 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