Exair MODEL 900394 Coupling Insert Kit

​The EXAIR Model 900394 Connector Insert Kit is designed to facilitate the coupling of EXAIR filters and regulators, creating a secure and sealed assembly for efficient compressed air system management. ​ Key Components: Modular Insert: Enables the connection between filter and regulator units.​ Cover Plate Assembly: Provides a protective enclosure for the connected components.​ O-Rings: Ensures airtight sealing to prevent leaks. Please review pictures carefully and let us know if you have any questions!