Trident Marine
Trident Marine 730-2120 Stainless Steel Constant Torque Clamp 5/8" Band, Hose I.d. - 2-3/8" To 3", Hose O.d. - 2.75" To 3.625"
- SKU:
- 21670956
- MPN:
- 730-2120
- Availability:
- Usually ships the same or next business day. In stock at our FL, NJ warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 09/25/2026 10:35:51 PM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 | and pay only $19.46 each 19.46 |
| Buy 3 | and pay only $17.97 each 17.97 |
| Buy 4 or above | and pay only $16.85 each 16.85 |
- Stock Update:
- 09/25/2026 10:35:51 PM PST
Description
This item is brand-new, factory sealed.
Stainless Steel Constant Torque Clamp 5/8" Band, Hose I.D. - 2-3/8" to 3", Hose O.D. - 2.75" to 3.625"
Virtually all rubber hose compresses (cold flow) after installation of clamping device, resulting in an almost immediate torque loss that can exceed 80% of installation torque. Similarly, virtually all metal connections expand as a system heats up, and then contracts as the system cools. Conventional worm gear, T-bolt, and other clamps are passive, in that expansion or contraction of components cannot be compensated for with out re-tightening or loosening the clamps. This clamping system is an “active” clamping mechanism, which monitors and then compensates for the changes by actually changing diameter through a unique worm gear Belleville assembly.
Specifications:
- Hose I.D. - 2-3/8" to 3", Hose O.D. - 2.75" to 3.625"
- Recommend max. torque - smaller id. sizes up to 730-3000 - 30 to 70 in.-lbs, larger id. sizes above 730-3000 - 50 to 120 in.-lbs
Construction:
- Band & Housing: 304 Stainless Steel 5/8” Wide Band
- Bellville Spring Washers & Screw: 401 Stainless Steel
Warranty Information
