... : BSP OR NPT C Type Aluminum camlock coupling(cam and groove quick coupling, camlock, quick coupler) specifications:1. Standard of our cam ... camlock coupling: 1/2"-8"4. Camlock Type: A, B, C, D, DC, DP, E, F5. Body material: Aluminum A356 or ... , PTFE evelope gasket9. Thread of Our Camlock: NPT OR BSP C Type aluminum camlock coupling