Stopper Neoprene Solid 26mm 20mm 4 30lb ,Each

Details:

Stopper neoprene solid 26mm 20mm 4 30lb^ neoprene stopper, solid, synthetic, color: synthetic green, contain no free sulfur and exhibit good resiliency and shelf-life, can be used in areas where rubber would be attacked by reagents, size: 4, top diameter: 26 mm, bottom diameter: 20 mm, 30lb