This Claisen-style adapter features a parallel sidearm.

• Parallel sidearm
• Reinforced outer [ST] joints
• Manufactured from borosilicate glass

Featuring a reinforced [ST] outer joint or spherical socket joint at the top and a parallel side arm with reinforced [ST] outer joint or spherical socket joint. Adapter bottoms feature either [ST] inner joint or spherical ball joint. All full-sized outer [ST] joints are reinforced.