Specification Brand : uxcell BulletPoint1 : Bottom Diameter(small-end): 14mm / 0.55"; Top Diameter(big-end): 19mm / 0.75"; Body Height: 20mm / 0.79"; Fit for hole: 14mm to 19mm; Package Content: 12 x Solid Rubber Stoppers BulletPoint2 : Solid Silicone Stoppers: Made of silicone rubber, resistant to cracking, shrinking, hardening, or breaking. It has good resistance to chemicals, acid, and alkali resistance, high-temperature resistance BulletPoint3 : High Temperature Resistance: With a heat tolerance of up to 600°F/315°C, these silicone plugs can withstand extreme temperatures without compromising their performance BulletPoint4 : Tapered Design: The tapered shape allows for a secure push-in fit into holes and openings of different sizes. Simply push the stopper into the desired opening for an instant, leak-proof seal BulletPoint5 : Wide Application: Solid rubber stoppers are widely used for hole plugs, spraying, coating, and paint protection, and widely for blocking transmission, brake, vacuum pipelines, and ports in chemicals, machinery, construction, or laboratories ItemName : uxcell 12 Pcs Silicone Rubber Tapered Plug, 14mm to 19mm High-Temperature Solid Rubber Stoppers Silicone Plugs for Hole Plugs, Spraying, Coating, Painting Protection, Black, 20mm ItemPackageDimensions_Height : 1.57 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-rubber-stoppers Manufacturer : uxcell Material : Rubber NumberOfItems : 12 PartNumber : a25030900ux0224 ProductDescription : Description: Solid Silicone Stoppers: Made of silicone rubber, resistant to cracking, shrinking, hardening, or breaking. It has good resistance to chemicals, acid, and alkali resistance, high-temperature resistance
High Temperature Resistance: With a heat tolerance of up to 600°F/315°C, these silicone plugs can withstand extreme temperatures without compromising their performance
Tapered Design: The tapered shape allows for a secure push-in fit into holes and openings of different sizes. Simply push the stopper into the desired opening for an instant, leak-proof seal
Wide Application: Solid rubber stoppers are widely used for hole plugs, spraying, coating, and paint protection, and widely for blocking transmission, brake, vacuum pipelines, and ports in chemicals, machinery, construction, or laboratories