Fits all 4 inch triclamp fittings
6.6 inch O.D. Actual Outside Diameter
Solid End Cap for Tri-Clover line is made of Type 304 Stainless Steel.
End cap for 6 inch OD stainless steel tube attaches to the ferrules shown below with clamps shown below
about .3 inch thick
ss16aMP-6 304 INOX Stainless Steel
1/22