Eisco

Solid blue neoprene stoppers: Bottom 8mm Top 10.5mm Length 20mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Blue neoprene stoppers with 1 hole (4 mm dia): Bottom 6mm Top 8mm Length 16mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Solid blue neoprene stoppers: Bottom 6mm Top 8mm Length 16mm Made from long lasting neoprene rubber, oil resistant, Use up to temps of 250°F / 120°C Pack of 10

Stopper Rubber - Two hole, pk of 50

Stopper Rubber - One hole, pk of 50

Stopper Rubber - Solid, pk of 50

Stopper Rubber, Solid, bottom 35mm, top 45mm, length 36mm, pk of 10

Stopper Rubber, Solid, bottom 31mm, top 36mm, length 35mm, pk of 10

Stopper Rubber, 1 hole , bottom 27mm, top 31mm, length 32mm ( Single Rubber Stopper) One hole

Stopper Rubber, 1 hole , bottom 27mm, top 31mm, length 32mm, pk of 10

Stopper Rubber, Solid, bottom 25mm, top 28mm, length 28mm, pk of 10

Stopper Rubber, Solid, bottom 21mm, top 24mm, length 28mm, pk of 10