Malleable iron clamp with bolt and hose coupling adaptor

Malleable iron clamp with bolt and hose coupling adaptor   1) Air Hose Coupling, Couple of claw , air hose claw coupling, camlock coupling, claw coupler, Universal Coupling,coupler of claw, compressor coupling
2) Material: Malleable Iron, blackheat   3) Hose clamp Standard: US type in white colour and European Type in yellow colour, also Double Bolt Hose Clamp from SL-22 to SL-1275, white or yellow colour.   4)Hose clamp Type: Female Type, Male Type and Hose End Type.    5) Size range: DN20-330     3/8''-11/4''