Wide Compatibility: Designed for 1.5 " Pulses Nozzle, this DMFZ40S diaphragm is suitable for multiple models, ensuring stable in various industrial applications Easy Installation: Featuring a quick install design, this diaphragm can be easily replaced without complex tools, saving time and labor costs for factory maintenance personnel Wear Resistant: Made from rubber, this diaphragm excellent wear resistance and aging resistant properties, making it ideal for long term use in demanding industrial environments Cost Effective Solution: Packaged individually, this diaphragm meets procurement needs, avoiding inventory overload and offering flexibility for small businesses and individual users Sealing: Specially designed for removal systems, this diaphragm provides sealing to maintain a clean and dustproof environment, perfect for industries like food processing and electronics manufacturing, Manufacturer: RGYBAO