INTERLOCKING CLAMPS Use of interlocking-clamp hose fittings to replace a damaged clamp. They consist of two halves held together by nuts and bolts. Clamps are strong and durable with fair corrosion resistance. Double Bolt Clamp Plated Cast Iron & with Safety Claws Hose I.D.Bolt Part no.Hose O.D. Range1/2″2SL 2922 – 29 mm3/4″2SL 3428 – 34 mm1″2SL 4032 – 40 mm1 1/4″2SL 4939 – 49 mm1 1/2″2SL 6048 – 60 mm2″2SL 7660 – 76 mm2 1/2″2SL 9477 – 94 mm Heavy Duty 2-Bolt Type Hose I.D.Bolt Part no.Hose O.D. Range1/2″22 BC 0501 5/16 – 1 1/16 in3/4″22 BC 0751 3/16 – 1 5/16 in1″22 BC 1001 17/32 – 1 23/32 in Heavy Duty 4-Bolt Type Hose I.D.Bolt Part no.Hose O.D. Range1″44 BC 1001 17/32 – 1 23/32 in1 1/4″44 BC 1252 1/8 – 2 3/8 in1 1/2″44 BC 1502 3/16 – 2 3/8 in2″44 BC 2002 1/2 – 2 25/32 in Crimp Clamps Center Punch Clamps Small Hose Clamps