5Pcs 8# Black Tapered Shaped Solid Rubber Stopper for Lab Tube Stopper Size For Sale
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5Pcs 8# Black Tapered Shaped Solid Rubber Stopper for Lab Tube Stopper Size
Price: US $19.99
Product description
Size: Bottom Diameter(small-end): 32mm / 1.25inch; Top Diameter(big-end): 42mm / 1.65inch; Body Height: 31mm / 1.22inch
Features: Color: Black; Material: Rubber; Sizeļ¼#8; Fit for hole: 34-37mm; Package Content: 5 Pcs x Rubber Stopper
Test Tube Plugs: Our tapered shape plugs have high elasticity, good insulation and sealing performance, high temperature resistance, acid and alkali resistance, will not dissolve and swell in acidic liquids
Solid Rubber Stoppers: Made of good quality rubber, Not easy to deform, moderate hardness, manufactured according to standards; Some dust will be on the rubber stopper surface, could wash by water; Please put them in some place where the children cannot reach
Appliaction: Widley used in test tube, pipe, fish tank holes, V8 engine holes etc; Note: This rubber material only for the industrial or lab use, do not use these on food or bath tub!
