These three segment sanitary clamps are three collets connected together to provide a higher working pressure rating for 4 Inch Tri-Clover fittings.

We would highly recommend this style over the 2-section TC Clamps if you are going to exceed pressures of 45psi.

At the same time, the clamp nut-joints are well fixed and there is no wiggle between the three fragments, Make the clamping pressure evenly distribute.

Wing Nut Style Clamp - The wing nut style tightening screw allows for quick and easy assembly without tools

Heavy Duty Clamp Sanitary - This three-segment clamp with a wingnut made of stainless steel 304 alloy, higher corrosion resistance than the 302 grade stainless steel.

Fit for all other homebrew stuff sanitary fittings like Kegmenters.

Specifications:
Tube OD: 4 Inch
Flange Size: 119mm
Fits 4 Inch Tri-Clamp
Material: 304 SS