4 Bolt Hose Clamp, Air Hose Couplings Fittings

4 Bolt Hose Clamp made specifically to work with the Air Supply Hose and the 4 lug Hose End.  Made by NECO® 3/4", 1", 1-1/4", 1-1/2", 2" 4 Bolt Clamps

Air Fittings - Hose End Interlocking - Flextral - Hydraulic and

Assorted Air Hose Fittings

Diamond Tool: 3/4 Universal 2 Bolt Hose Clamp

Air Hose and Fittings - Manus Abrasive

Do you have the right air hose clamp? – MTMIC

Air Hose Coupling and Double Bolt Hose Clamp - China Australia

Claw Couplings - United Flexible

Clamps & Couplings - Wintech Engineering Supply

Various Hydraulic Fittings for Hydraulic Hoses Connection

Air Hose Fittings: Couplers, Gauges & Accessories at Ace Hardware

Air Hose 4 Bolt Hose Clamp. Several sizes. All Online at Big A's Place Sandblaster Parts. 616-741-9237

Air Hose fitting 4 Bolt Clamp.