How many types of couplings are there? ?
- UserLv 76 months ago
Probably practically innumerable.
I doubt that anyone knows of all of the types of couplings that are possible and/or available.
- RickLv 76 months ago
hose couplings, power transmission couplings, pipe couplings, ALL SORTS of couplings !!!!
- queen bryLv 76 months ago
Many many maaaany. ;((
- SandyLv 76 months ago
you need to be more specific. because the first thing I thought was to suggest you check out the Kama Sutra.