The Deutsch & Neumann Rubber Stopper 17x22x25mm is a high-quality grey stopper engineered for reliable laboratory sealing. With two precision-drilled 4mm holes, it’s ideal for securely fitting tubing or instruments during experiments. Its durable rubber construction offers excellent chemical resistance and flexibility, ensuring consistent performance in laboratory environments.
This compact grey stopper is a dependable lab accessory for precise sealing and secure tube connections.
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