#7 Berkeley Diaphragm – Height 2 5/8″ x 6 3/4″ Diameter Top x 5 1/2″ Diameter Base Bottom
#7 Berkeley Diaphragm – Height 2 5/8″ x 6 3/4″ Diameter Top x 5 1/2″ Diameter Base Bottom
$23.60
#7 Berkeley Diaphragm – Height 2 5/8″ (bottom to top of lip) x 6 3/4″ Outside Diameter Top (outside of lip to outside of lip) x 5 1/2″ Diameter Base Bottom (outside of lip to outside of lip).