Midwest Fastener #8-1/2 Rubber Stopper

The Midwest Fastener #8-1/2 Rubber Stopper provides a secure, tight seal for a wide variety of laboratory, industrial, household, and plumbing applications. Crafted from durable solid rubber, it offers excellent resilience, flexibility, and resistance to everyday wear. Designed to fit snugly into compatible openings, this reliable rubber plug helps prevent leaks and contamination. Its quality construction ensures long-lasting sealing performance across diverse commercial and residential uses.