Midwest Fastener #5-1/2 Rubber Stopper

The Midwest Fastener #5-1/2 Rubber Stopper provides a dependable and tight seal for a wide variety of household, laboratory, and shop applications. Manufactured from resilient rubber, this stopper resists cracking and deformation under normal usage conditions. Its tapered design allows for easy insertion and removal while maintaining a secure friction fit. Ideal for plugging openings, securing containers, or general maintenance tasks.