Single-pin tri-clamps and their associated fittings, fabricated from sanitary-grade stainless steel (with the clamps themselves constructed from 304 stainless steel), are compliant with relevant standards and compatible with 0.5″ to 12″ sanitary tube fittings.
These tri-clamps are designed to facilitate the rapid joining of sanitary fittings in process piping systems across the food, beverage, and biopharmaceutical industries.
Tri-clamp connections necessitate the use of a gasket (sold separately) to achieve a leak-tight seal. They are manually tightened, with the recommended procedure being to tighten the wingnut to a snug fit, followed by an additional ½ to 1 full rotation. Over-tightening does not enhance sealing performance; instead, it may result in damage to the gasket or tubing flange.
| Material | Stainless Steel 201, 304, 316 |
| Connection Type | Tri-clamp |
| Connection Size | 0.5″ to 12″ |
| Max Pressure | 10bar (145PSI) |
The Sanitary single-pin Clamp with a wingnut is made from 304 stainless steel.
It is used to ferrule two separate tri-clamp ends to one another.
A tri-clamp rubber gasket should be placed between the two flange ends to ensure proper fit and secure connection.
Please do not over tighten wing-nut as this may damage the product.
The recommended amount of tension is to tighten the wing-nut until it becomes snug, then perform one more half twist for the proper.
| Tube Size (OD) | Clamp Flange OD | Tube ID |
| 1/2″ | 0.984 | 0.37 |
| 3/4″ | 0.984 | 0.62 |
| 1″ | 1.984 | 0.87 |
| 1.5″ | 1.984 | 1.37 |
| 2″ | 2.516 | 1.87 |
| 2.5″ | 3.047 | 2.37 |
| 3″ | 3.579 | 2.87 |
| 4″ | 4.682 | 3.834 |
| 6” | 6.562 | 5.782 |
| 8“ | 8.602 | 7.782 |
| 10” | 10.57 | 9.782 |
| 12“ | 12.57 | 11.76 |
