for round tubing
Straight connectors
Straight connectors for round tubing—for tight, play-free insertion into the tube, polished to K240 grit. For diameters from 21.3 to 60.3 mm, available in designs with a center web, without a web, with clamping screws, and as a reducer from 2.5 to 2.0 mm wall thickness. Available in V2A; common sizes also available in V4A—for weld-free tube extensions.