68 Series Worm Drive Clamp, 11/16 to 1-1/2 in, 300 SS

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The 68 Series worm drive clamp (Ideal part 6816) delivers reliable hose and coupling retention for plumbing, irrigation, automotive, and light industrial applications. Engineered f or corrosion resistance and repeated service, it secures hoses from 11/16 to 1-1/2 inches with even sealing pressure and long-term durability. Size range: 11/16 in to 1-1/2 in (approx. 0.69–1.50 in). Material: 300/301 stainless steel band and housing for excellent corrosion resistance. Screw type: Slotted hex head with stainless steel screw for secure fastening. Band width: 9/16 in; robust profile prevents hose damage while providing a uniform seal. Series & compatibility: 68 Series design—broad compatibility with common SAE hose sizes. Installation: Tighten with a slotted screwdriver or compatible hex driver until snug; reusable for maintenance. Choose this clamp when you need a corrosion-resistant, reusable solution that balances ease of installation with durable sealing performance across a wide range of hose diameters. Show more