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RUBASIA RUBBERTECH INDUSTRIES

Rubber Tube Stopper | Rubber Tapered Plug (Red & Black)

Sizes: T03, T09, T11, T13, T15, T17, T19, T21, T23, T25, T27, T29, T31, T33, T35, T37, T39, T51

RUBASIA RUBBERTECH INDUSTRIES proudly delivers the most complete, premium-quality rubber tube stopper solutions across Malaysia, especially throughout Borneo – Sabah, Sarawak & Brunei. As The Best rubber stopper supplier in Malaysia, The Largest Rubber tube stopper Manufacturer Malaysia, and the Market Leader of Industrial Rubber, we supply The Highest Quality Rubber tube stopper trusted by laboratories, hospitals, factories, water authorities, engineering contractors, and universities across the region.

Our product line includes The Biggest Rubber tube stopper range and The Widest Range of industrial rubber tube stopper supplier configurations, ensuring perfect fitment for every tube, pipe, container, and industrial opening—whether for sealing, protection, containment, or pressure-tight applications.

 

BORNEO GEO-TARGETING SEO COVERAGE

This content is optimized for search visibility across every major and minor town within Sabah, Sarawak, and Brunei Darussalam.

 

Sabah – Full Town Coverage (Major + Minor)

Kota Kinabalu, Sandakan, Tawau, Lahad Datu, Keningau, Ranau, Kota Belud, Kota Marudu, Kudat, Papar, Tuaran, Beaufort, Sipitang, Tenom, Tambunan, Pitas, Beluran, Tongod, Kunak, Semporna, Putatan, Penampang, Inanam, Menggatal, Likas, Luyang, Telipok, Sook, Matunggong, Kuala Penyu, Bongawan, Tamparuli, Menumbok, Sembulan, Tanjung Aru, Likas Bay, Sepanggar, Sulaman, Membakut, Kimanis, Petagas, Nabawan, Kepayan.

 

Sarawak – Full Town Coverage (Major + Minor)

Kuching, Miri, Bintulu, Sibu, Sarikei, Mukah, Sri Aman, Betong, Kapit, Limbang, Lawas, Bau, Lundu, Serian, Siburan, Asajaya, Samarahan, Simunjan, Tebedu, Dalat, Daro, Kanowit, Song, Belaga, Tatau, Selangau, Bekenu, Marudi, Long Lama, Telang Usan, Pusa, Kabong, Spaoh, Lingga, Engkilili, Roban, Debak, Niah, Nanga Merit, Sundar, Awat-Awat, Sundar, Batu Kawa, Stapok, Matang, Petra Jaya.

 

Brunei – Full Town Coverage (Major + Minor)

Bandar Seri Begawan, Kuala Belait, Seria, Tutong, Jerudong, Gadong, Berakas, Muara, Sengkurong, Kilanas, Kiulap, Mentiri, Lumut, Bangar, Serasa, Kiarong, Pekan Tutong, Kampong Ayer, Tungku, Rimba, Subok, Katok, Peramu, Pengkalan Batu.

This ensures maximum SEO visibility for industrial buyers searching for rubber tube stoppers in any location across Borneo.

 

PRODUCT DESCRIPTION

Our Rubber Tube Stopper / Rubber Tapered Plug is a precision-engineered rubber component designed to seal, block, protect, and isolate openings in laboratory equipment, industrial systems, and technical piping structures. Manufactured in red and black variants, these stoppers provide exceptional chemical resistance, elasticity, sealing strength, and long-term durability.

Each stopper is made from high-grade elastomer compounds designed for consistent performance under variable temperatures, pressures, and environmental conditions.

 

PRODUCT FEATURES

1. Precision Taper Design

• Conical shape ensures maximum sealing as the stopper wedges deeper into the opening.
• Fits a wide variety of tube diameters with a single model.
• Reduces leakage even under pressure or vibration.

2. High-Grade Rubber Material

• Manufactured using industrial-grade elastomers.
• Resistant to water, chemicals, solvents, acids, alkalis, oils, and heat.
• Maintains elasticity and shape retention over long-term use.

3. Dual-Color Options: Red & Black

• Red: Ideal for lab identification, testing, and controlled environments.
• Black: Preferred for industrial and mechanical use due to high durability.

4. Wide Size Range (T03 – T51)

Covers all laboratory glassware and industrial tube sizes:

• Micro-test tubes
• Medium lab flasks
• Industrial pipes
• Multi-diameter tubing
• Water tanks
• Hydraulic & pneumatic systems

5. Airtight and Liquid-Tight Seal

• Prevents contamination from air, moisture, dust, or chemicals.
• Maintains internal pressure without leaks.
• Suitable for long-term chemical storage.

6. Impact-Absorbing and Protective

• Used as bumpers, buffers, and anti-scratch protectors.
• Prevents damage to surfaces and equipment.

7. Non-Slip Grip

The external friction surface prevents movement under vibration, pressure, or handling.

8. Reusable & Easy to Install

• Can be inserted and removed repeatedly without deforming.
• Safe for laboratory personnel and industrial workers.

 

APPLICATIONS

1. Laboratory & Scientific Research

Used extensively in:

• Chemistry laboratories
• Testing and calibration labs
• School laboratories
• University R&D centers
• Pharmaceutical labs
• Microbiology departments
• Biotech research institutes

Common uses:

• Sealing test tubes, flasks, culture tubes
• Preventing sample contamination
• Securing chemical reactions
• Storing volatile or sensitive compounds

 

2. Industrial & Engineering

Essential in:

• Water treatment plants
• Reservoirs, dams & retaining structures
• Oil & gas maintenance
• Mechanical workshops
• Automotive repair centres
• Engineering service companies
• Manufacturing factories

Industrial functions:

• Blocking unused pipe sections
• Sealing tubing during washing, blasting, or painting
• Temporary or permanent closure of fluid channels
• Protecting equipment during transport

 

3. Construction & Infrastructure

Applications include:

• Joint sealing
• Formwork protection
• Surface protection
• Pipe end capping during construction

 

4. Household & General Use

• Furniture anti-scratch bumpers
• Door stoppers and protectors
• DIY repairs
• Plugging hoses and pipes at home
• Aquarium tubing sealing