ข้องอฝังผนังพร้อมเกลียว 19 mm.
(Elbow for Hollow Wall with Counter set - Thread 19 mm.)

Code Size mm.
G8095gB-16.1/2-3/4 D16-1/2-3/4
G8095gB-20.1/2-3/4 D20-1/2-3/4