Silicone hole plugs, 30 mm diameter, soft and flexible round sealing plugs with locking mechanism, for holes, bottles, pipes, household appliances, black

Snap-on sealing plug, material: silicone; color: black; outer diameter: 36 mm; height: 15 mm; mounting hole diameter: 30 mm; 4 plugs;

Made of silicone, this plug fits most openings thanks to its high elasticity and flexibility. The silicone material is extremely durable: it easily withstands high temperatures, is resistant to acids, alkalis, and common chemicals, and does not harden or shrink even after prolonged use. It has a non-slip surface and good wear, pressure, and impact resistance.

The round silicone plug is an indispensable sealing and protective element.

Its versatility ranges from the laboratory, where it effectively seals bottles, flasks, and test tubes, to everyday use in the kitchen, where it plugs holes in sinks and pipes and protects threads in furniture. It also protects sensitive openings in precision instruments and measuring devices, radio motors, and other electronic equipment. Instructions: First, clean the mounting opening. After it has dried, insert the silicone plug into a suitable opening or sealed pipe to complete the installation. Note: Due to manual measurement, the actual product size may vary by ±1 to 43 mm. Due to differences between production batches, raw material properties, and recording/display devices, the actual color may vary slightly. The delivered product is the definitive color.