Description
The Resideo 393690-4 3/4″ Straight Flange with O-Ring Screws is a connection fitting for mounting and sealing control valves in hydronic and HVAC systems. It operates by creating a secure connection point between piping and valve assemblies while the included support reduces leakage at the joint. This flange assembly is commonly used in heating systems, water circulation equipment, and boiler control applications where dependable fluid connections are required. This installation and fluid flow management support maintaining sealed piping connections and stable operation during temperature regulation and water circulation processes.
