Generally speaking, the most common types of cam and groove coupling are follow type:
TYPE A: adapter (male end) with female thread, eg BSP or NPT
TYPE B: coupler (female end) with male thread, eg BSP or NPT
TYPE C: coupler with shank (hose barb)
TYPE D: coupler with female thread
TYPE E: adapter with shank
TYPE F: adapter with male thread
TYPE DC: couplerr with Dust Cap
TYPE DP: adapter (male end) with Dust Plug Sizes for Aluminum are available from 1/2” to 8”.
Sizes of Brass and Stainless Steel are from 1/2” up to 8”, while polypropylene and nylon are available from 1/2” to 4”.