... A,B,C,D,E,F,DC,DP Material: Aluminum or,Brass, or Stainless Steel 304/316 Camlock FittingsDetailed Product DescriptionModel No: A ... ,B,CD,E,F,DC,DPMaterial : Aluminum,or Brass, or Stainless Steel Size: From 1/2"-6"Features: 1. Precisely ... for liquids or solids6. Female couplers are supplied with safety pins7. Cam arms on aluminum couplings and brass couplings are brass, stainless ...