Heavy-duty hold.
The beefier 4" band clamp. This heavier clamp locks two 4" tri-clamp ferrules over a gasket with extra clamping force — built for large, pressure-rated connections that get opened and closed often.
Key points
- Heavy-duty (435 g version)
- Holds two 4" tri-clamp ferrules + gasket
- Tool-free, quick-release
- 304 stainless — corrosion-proof and reusable
Pair with a 4" Tri-Clamp Gasket · See all 4" Tri-Clamp Fittings
Specifications
| Size | 4" Tri-clamp |
| Type | Band clamp (heavy-duty, 435 g) |
| Material | 304 stainless steel |