LAB STOPPERS

Wefco Rubber supplies rubber laboratory stoppers in many shapes, sizes, and specifications.  Although we specialize in standard size rubber laboratory stoppers, we can create custom designed rubber laboratory stoppers with large quantity requirements.

Laboratory stoppers seal off pipe ends to keep contaminants out.

Use laboratory stoppers to pressure check pipes and fittings.

Laboratory stoppers plug holes.

Use laboratory stoppers in lab bottles, tests tubes, medical labs, field test kits, and distilling systems.

Standard laboratory stoppers are available with one hole, two holes, and in solid. Green Neoprene and pure gum laboratory stoppers are also available. Call for minimum order quantities and delivery.