PI390 | Extension Ring 4x2-1/8x1-7/8 | DiversiTech Used on_Boiler 48/50 making it suitable for sensitive

making it suitable for sensitive applications

This valve features a 1 1/4" normally closed (NC) configuration and is made of aluminum for corrosion resistance

ensuring reliability and durability in harsh environments

making it an ideal choice for powering blowers and other equipment in demanding environments

By maintaining optimal pressure within the system

PI390 | Extension Ring 4x2-1/8x1-7/8 | DiversiTech Used on_Boiler 48/50 making it suitable for sensitivePI390 DiversiTech Extension Ring: Enhance Duct Transitions The PI390 DiversiTech Extension Ring offers a robust solution for extending the height of your existing duct transitions. Expertly crafted with durable materials, this extension ring withstands demanding environmental conditions, ensuring longevity in industrial settings. Technical Specifications: Extension Ring Dimensions: 4x2 1 8x1 7 8 inches Material: Durable materials for extended