Rubber Stopper #6
The #6 rubber stopper is roughly 25mm (1) tall, only $0.80 for one with discounts for volume and is included with the following glassware in
No. 6 Stopper - Drilled
Solid Rubber Stopper, Autoclavable, #6, Black, pack/12
Rubber Stopper, with Airlock Hole, no. 6
Find #6, 1-1/64 Small to 1-17/64 Large End Diam, Tapered Rubber Stopper with Hole at MSC Industrial Supply, serving the metalworking, safety, and MRO
#6, 1-1/64 Small to 1-17/64 Large End Diam, Tapered Rubber Stopper with Hole
Stopper - Rubber Bung - #6 Drilled. NorCal Brewing Solutions
Chemglass - CG-3027-05 - Rubber Stopper, #2, One Hole, Black
Rubber Stopper - Size 6 - Drilled - Home Brew Ohio
Rubber stopper, No. 6.5, 2-hole
4 Pack #6 Rubber Stopper Airlock Hole Bung Jug Wine Drilled Gum Size 6 Beer Wine
Rubber test-tube stopper Includes 1 lb. of stoppers
GSC International RS-6 Rubber Stoppers, Size 6, Solid (1-Pound Pack), Black
#6 stopper - with 3/8 inch hole. Top diameter 1.25 inches (32 mm), bottom diameter 1.03 inches (26 mm), length 1 inch (25 mm). BPA-free stopper made
Rubber Stopper - #6 With Hole