- Standard fit single pin 4 Inch Tri-Clover clamp
- Used to connect two tri-clamp fittings together to make a sanitary connection
- Easy tighten wingnut screw is quick to assemble
- Tube OD: 4″ Inch, Flange Size: 119mm, Fits 4 Inch Tri-clamp
- Made of rust resistant 304 stainless steel
- Gaskets available separately.