... quick connect hose coupling are used for hose-to-pipe 2.Type A (Male adapter X ... quick connect hose coupling are used for hose-to-pipe Product Description Casting methodforged(SS precision investment ... mining, agriculture, food, chemistry, and fire protection industriesSize1/2’’ to 6’’TypeA, B, C, D, DC, DP, E ... .6bar) 3"-4" 200PSI(14.8bar) 2 1/2" 225PSI(15.8bar)6" 150PSI(10.5bar)Adaptive temperature ...