Oetiker Double Ear Clamp Features & Sizing
- When Ordering Double Ear Clamps, Select Nominal Clamp Size Nearest to, But Always Larger Than, The OD of Material to be Clamped After Insert Has Been Fitted
| Zinc Plated | Stainless | Nominal Size | Range Closed | Range Open | Band Width |
| 0134-0197EC-2 | 0134-0197EC-2SS | 3/16″ | 0.134″ | 0.197″ | 0.197 |
| 0197-0276EC-2 | 0197-0276EC-2SS | 1/4″ | 0.197″ | 0.276″ | 0.236 |
| 0276-0354EC-2 | 0276-0354EC-2SS | 5/16″ | 0.276″ | 0.354″ | 0.275 |
| 0319-0433EC-2 | 0319-0433EC-2SS | 3/8″ | 0.319″ | 0.433″ | 0.275 |
| 0425-0512EC-2 | 0425-0512EC-2SS | 1/2″ | 0.425″ | 0.512″ | 0.275 |
| 0492-0591EC-2 | 0492-0591EC-2SS | 9/16″ | 0.492″ | 0.591″ | 0.295 |
| 0551-0669EC-2 | 0551-0669EC-2SS | 19/32″ | 0.551″ | 0.669″ | 0.315 |
| 0591-0709EC-2 | 0591-0709EC-2SS | 5/8″ | 0.591″ | 0.709″ | 0.315 |
| 0638-0787EC-2 | 0638-0787EC-2SS | 3/4″ | 0.638″ | 0.787″ | 0.335 |
| 0709-0866EC-2 | 0709-0866EC-2SS | 13/16″ | 0.709″ | 0.866″ | 0.354 |
| 0748-0906EC-2 | 0748-0906EC-2SS | 7/8″ | 0.748″ | 0.906″ | 0.354 |
| 0827-0984EC-2 | 0827-0984EC-2SS | 15/16″ | 0.827″ | 0.984″ | 0.394 |
| 0886-1063EC-2 | 0886-1063EC-2SS | 1″ | 0.886″ | 1.063″ | 0.394 |
| 1035-1221EC-2 | 1035-1221EC-2SS | 1-1/8″ | 1.035″ | 1.221″ | 0.394 |
| 1260-1457EC-2 | 1260-1457EC-2SS | 1-7/16″ | 1.260″ | 1.457″ | 0.394 |
| 1378-1575EC-2 | 1378-1575EC-2SS | 1-1/2″ | 1.378″ | 1.575″ | 0.394 |
