https://www.camlock-factory.com/product/cam-groove-coupling/aluminum-camlock/
Designed to cater to diverse operational requirements, the Type DP Aluminum Camlock Dust Plug Adapter is available in a comprehensive range of sizes: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5", 6", and 8". This broad size spectrum ensures compatibility with various hose and pipe dimensions. Whether guarding fluid handling systems in intricate industrial processes or ensuring essential protection in sectors like oil and gas, this camlock dust plug adapter seamlessly adapts to a variety of applications.