Description
The Watts 7100269 Full Flow Housing Kit W/Pressure Relief is a filter housing assembly that provides a chamber for a compatible 20-inch filtration element while accommodating continuous water passage for HVAC systems. Its housing directs incoming water through the mounted filter, allowing suspended particles and other unwanted matter to be captured before the treated flow continues downstream. The pressure-relief feature provides a controlled point for reducing internal pressure when access to the housing is required. In water treatment and filtration lines, it is fitted between pipe connections according to the flow direction. Its configuration allows convenient filter access while maintaining an enclosed filtration path.









