250Pcs Rubber Plugs Kit 8 Sized Tapered Rubber Stoppers Plugs for Holes Assorted Sizes, 1/32″ to 1″ High Temp Silicone Stoppers for Coating, Hole, Painting Protection, Sealing Holes

Description

Product Overview

The Telooco 250‑piece Rubber Plugs Kit is engineered for professionals who demand reliable sealing solutions across a broad spectrum of laboratory and industrial tasks. Each kit contains eight distinct tapered silicone stopper designs, meticulously sized from 1/32″ up to 1″ to accommodate a wide range of hole diameters. Crafted from high‑temperature resistant silicone, these plugs maintain structural integrity at temperatures ranging from 200 °C to 300 °C, making them ideal for demanding processes such as powder coating, spray painting, and thermal treatment. The kit is packaged in a compact, durable box measuring 7.87 x 5.55 x 1.46 inches and weighing just 14.29 ounces, ensuring easy storage and transport. With a best‑sellers rank of #48,382 in Industrial & Scientific and #25 in Lab Rubber Stoppers, the product has earned a reputation for quality and consistency among scientists, technicians, and hobbyists alike.

Usage

These silicone plugs excel in environments where precision, heat resistance, and chemical compatibility are paramount. In laboratory settings, they are frequently employed to seal reaction vessels, prevent contamination, and protect delicate surfaces during coating or painting operations. Their tapered design ensures a snug fit that can be easily inserted and removed without damaging the surrounding material, allowing for rapid setup and turnaround. In industrial applications, the plugs serve as reliable barriers for pipelines, ports, and machinery components that require temporary blockage during maintenance, testing, or cleaning. The high‑temperature tolerance also makes them suitable for use in ovens, furnaces, and hot‑press equipment where conventional rubber would degrade. Whether you are a researcher conducting experiments, a technician performing equipment calibration, or a craftsman applying finishes, these plugs provide a versatile, reusable solution that adapts to a multitude of scenarios.

Why Choose Us

Choosing the Telooco Rubber Plugs Kit means investing in a product that combines material excellence with thoughtful design. The silicone composition is not only heat‑resistant but also chemically inert, resisting degradation from solvents, acids, and bases commonly encountered in laboratory work. This durability translates into a longer service life, reducing the frequency of replacement and lowering overall operational costs. Telooco’s commitment to quality is reflected in rigorous testing protocols that verify each plug’s dimensional accuracy, compression set, and temperature performance. Additionally, the kit’s organized packaging simplifies inventory management, allowing users to quickly locate the appropriate size without rummaging through loose components. Customer support is backed by a responsive service team ready to address any inquiries, provide usage guidance, and facilitate warranty claims if necessary. By selecting this kit, you benefit from a blend of reliability, convenience, and after‑sales assistance that distinguishes Telooco from generic alternatives.

Key Features

• Eight tapered silicone stopper sizes (1/32″‑1″) ensure a perfect fit for diverse hole diameters.
• High‑temperature resistance up to 300 °C protects performance during heat‑intensive processes.
• Chemically inert silicone material resists solvents, acids, and bases for long‑term durability.
• Reusable design reduces waste and lowers total cost of ownership for frequent users.
• Comprehensive packaging with clear labeling and dedicated support from Telooco’s service team.

FAQ

What temperature range can these silicone plugs withstand?

The plugs are rated to endure continuous exposure to temperatures between 200 °C and 300 °C, making them suitable for most coating, painting, and heat‑treatment applications.

Are the plugs compatible with chemical solvents?

Yes, the silicone material is chemically inert and resistant to a wide range of solvents, acids, and bases commonly used in laboratory environments.

Can the plugs be reused after removal?

Absolutely. The flexible, tapered design allows the plugs to be inserted and removed multiple times without loss of elasticity or sealing performance.

How do I select the correct plug size for my application?

Measure the diameter of the hole you need to seal and refer to the size chart provided in the packaging. The kit includes sizes ranging from 1/32″ to 1″ to cover most standard requirements.

What warranty or support does Telooco offer?

Telooco provides a limited warranty covering manufacturing defects and offers responsive customer service to assist with product selection, usage tips, and any warranty claims.