Description

Solid No. 7 Rubber Stopper Bung

The solid No. 7 Stopper creates an air-tight seal on vessels with a 1 3/16″ opening. The white gum rubber material stick perfectly to glass and PET, even when they are wet.

• Top Diameter: 37mm (1-7/16″)
• Bottom Diameter: 30mm (1-3/16″)
• Length: 25mm (1″)

Additional information