... smell,high quality 2.pp,nylon,brass,aluminum,AISI316,AISI304 3.branding,OEM offer 4.npt,bsp coupler PP camlock coupling ... 1.lightweight,economicPolypropylene (PP) quick release camlock couplingsTypeDescriptionSizeMaterialThreadA type male adapter x female thread1/2" ~ 8"Polypropylene,Nylon,Aluminum,Brass,Stainless ... ,Bauers,clampsPP Male Part B Polypropylene female camlock coupler with lock levers