Ace Glass 6509-05 Flat Flange Clamp 160 mm O. D.

Two-piece unfinished aluminum clamp with brass tightening bolts. Bolt head is flanged to secure the top half of the bolt as it's threaded into the bottom. Code -05 fits Ace Glass 7519 (102 mm) flat-flanged filter support assembly and Ace Glass 6504 kettles featuring 137 mm OD x 100 mm ID flat flanges (500 mL & 1000 mL). The code -05 is not supplied with gaskets.