Studio : BSG HandCraft

Publisher : BSG HandCraft

Product Description
Rubber stopper for home brewing or wine making. Has 3/8in hole to fit standard airlocks. Made of natural pure gum rubber. Not for laboratory use.

Ideal Fit: 1-9/16in (40mm)

Specifications:
Size: #8.5
Type: Drilled
Top Diameter: 1-11/16in (43mm)
Bottom Diameter: 1-7/16in (36mm)
Height: 1in (25mm)
Hole Diameter: 3/8in (9mm)