1.Sizes available: 1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4", 5",6" 2.Types available: A, B, C, D, E, F, DC, DP

3.Materials available:stainless steel,aluminium,brass,plastic and nylon.

We offer the following items: Camlock Quick Coupling,Guillemin Quick Coupling,Air Hose Coupling,Universal Coupling, Sandblast Coupling,Bauer Coupling,Double Bolt Hose Clamp,KC Nipple,Strainer,Hose Menders and other series.