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plug Product List and Ranking from 110 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jan 07, 2026~Feb 03, 2026
This ranking is based on the number of page views on our site.

plug Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jan 07, 2026~Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. テクネ商事 Kanagawa//Machine elements and parts
  2. Kistler Japan G.K. Head office Kanagawa//Testing, Analysis and Measurement
  3. JUPITOR CORPORATION Tokyo//Trading company/Wholesale
  4. 4 TA AN大安電業 台湾本社 Taiwan//Electronic Components and Semiconductors
  5. 4 データコントロルズ Tokyo//IT/Telecommunications

plug Product ranking

Last Updated: Aggregation Period:Jan 07, 2026~Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. Three types available for different purposes! A plug that reduces labor for piping pressure tests. テクネ商事
  2. Pop-A-Plug (Closure plug for heat exchanger tubes) テクネ商事
  3. I made a mistake with the connector shape! → It will be resolved with a 【light adapter/conversion plug】. データコントロルズ
  4. 4 GRIP TIGHT (Pressure Test Plug for Piping and Pipes) テクネ商事
  5. 5 Aerospace Industry Plug "Lee Plug" JUPITOR CORPORATION

plug Product List

1~30 item / All 423 items

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Fitting | Value Fitting Plug

Parts for blocking the flow path of a soft tube.

Value fittings are small fittings for soft tubes, which are the core of the Value brand. The biggest feature is the three-dimensional lineup that can be selected according to purpose from the three elements of "material," "size," and "shape." Additionally, considering the hardness of the tube and the resistance during insertion, we offer multiple barb styles. Plugs are parts used to block the flow path of soft tubes. ーーーーーーーーーー The Ariake Satellite Showroom showcases approximately 3,000 items of plastic piping components, including couplings, fittings, and valves, based on the concept of "seeing," "touching," "comparing," and "confirming." It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending an exhibition. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 〒135-0063 Tokyo, Koto-ku, Ariake 3-6-11, TFT Building, East Wing, 8F

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Fitting | Value Fitting Screw/Plug

Part that blocks the meniscus.

Value fittings are small fittings for soft tubes, which are the core of the Value brand. The biggest feature is a three-dimensional lineup that can be selected according to purpose from three elements: "material," "size," and "shape." Additionally, considering the hardness of the tube and the resistance during insertion, we offer multiple barb styles. Screws and plugs are parts that seal male threads. ーーーーーーーーーー The Ariake Satellite Showroom, based on the concept of "seeing," "touching," "comparing," and "confirming," displays approximately 3,000 items of plastic piping components, including couplings, fittings, and valves. It is located in the TFT Building, close to Tokyo Big Sight. It is convenient to stop by while attending an exhibition. You can also bring tubes and embedded devices directly. If you are having trouble selecting piping components, please feel free to visit us. ▼ Access 〒135-0063 Tokyo, Koto City, Ariake 3-6-11, TFT Building, East Wing, 8th Floor

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Category 6 & 5E Modular Plug

Numerous achievements in LAN wiring for data centers and offices, as well as LAN connections for equipment. Panduit's Category 6 & 5E modular plugs chosen by professionals.

The modular plugs from Panduit, known for their "H" shaped latch, are recognized as the industry standard for their high reliability and workability.

  • Wiring materials
  • LAN construction and wiring work
  • Other Connectors
  • plug

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Quick Branch Plug for Drain Infiltration Countermeasures

The piping that connects to the air usage area is a new installation design that does not require a U-shaped riser.

Is a U-shaped rise necessary for the piping that connects to the air usage area? We have received inquiries regarding this. Here are the benefits of the Quick Branch Plug. Differences from conventional products: - U-shaped rises are not required with AIRCOM piping. - Designed to prevent drain intrusion. - New or additional extraction outlets can be created without cutting the piping. - Installation direction can be changed, such as for horizontal expansions. *In conventional methods, a U-shape is used, but the specialized "Quick Branch Plug" has the air extraction point positioned higher than the drain level, preventing drain intrusion into the drop piping. *For more details, please download the PDF or feel free to contact us.

  • Piping Materials
  • plug

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4000 types of caps and plugs

4000 types of caps and plugs

- A large number of standard stock items - Save on your mold costs by utilizing our existing molds - Protective and masking (heat-resistant silicone up to 220°C) - Caps and covers that fit over the outside - Plugs and stoppers that fit inside - Other painting dots, tapes, and grips, etc.

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Caps and plugs ideal for shipping protection.

Caps and plugs ideal for shipping protection.

The P series with pull-out tabs, the Y series with tear tabs, and pipe inserts are all standard products, but we offer a wide variety of shapes and sizes. Their lightweight nature is the biggest feature, making them particularly advantageous for large products and contributing to reduced transportation costs. ● In addition to the conventional tapered plugs, we have significantly expanded our product lineup. Although polyethylene products lack elasticity, we have prepared various shapes to ensure adequate compatibility.

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Pull Plug SPP Series

Silicone Pull Plug SPP Series

The pull tab designed with a diameter smaller than the masking diameter makes attachment and detachment easy. While the main plug designed with a diameter larger than the masking diameter is compressed, sufficient sealing can be achieved.

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Washer Plug WP Series

Washer Plug WP Series

Having two types of plugs in one allows for a reduction in material and transportation costs.

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Screw-in plug FP series

Screw-type plug FP series

It is compatible with UNF and UNJ screws for aerospace and other equipment. The outer side of the plug is also threaded, allowing for a tight seal. The knob on the top of the plug is designed for easy gripping. ● Size types: 11 types from 5/16-24 SAE to 1-5/16-12 SAE ● Color is red, material is LDPE.

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Masking Pro

Masking Pro

We simplify the labor-intensive masking process, which not only increases painting productivity but also allows materials such as silicone (for high temperatures) and EPDM (for chemical resistance) to be used for various applications. Additionally, we offer tapes and discs that are widely used on many job sites. ● In addition to conventional products, we have washer plugs that can seal three different diameters with one piece. We also provide a wide range of special shapes, including pull plugs that are ideal for parallel threads.

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Cover Plug YP Series

Cover Plug YP Series

Originally designed for connector covers of consumer electronics, it is widely used for general purposes due to the ease of pulling out the flange part (the lip on the back of the opening).

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Corn cap plug

Corn cap plug

Compatible sizes φ3.8 to φ14.8 The shape is a simple cone. One plug accommodates a wide range of sizes. Color-coded for each hollow processing size to flexibly adapt to hole sizes.

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Cap and plug for mold cost savings.

Cap and plug for mold cost savings.

Typically, caps, covers, plugs, and stoppers that are usually produced using molds are introduced as standard products by Sinclair & Rush. For example, threaded caps and terminal caps for UNF 11/16.

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Plug-in Plug I Series

Plug-in Plug I Series

It is designed to be inserted with one push into screw holes of specific sizes. It is easier than screw plugs but provides sufficient sealing. It is based on inch screws, but we also have options that can be applied to M screw sizes. ● Size types: 13 types from M6, 1/4 inch to M27, 1-1/16 inch ● Color is yellow, material is LDPE.

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Silicone plug, hollow type, HSTS series

It's easy to enter because it's hollow! Effective for cost reduction!

The hollow part provides elasticity and fits diameters that conventional plugs of the same size could not accommodate. Additionally, because the material does not cover the hollow section, the price is lower than that of conventional plugs.

  • others
  • Other machine elements
  • plug

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Pull Ring Plug PR Series

Pull Ring Plug PR Series (Plug for NPT)

This type has a ring on the outer circumference of the standard tapered plug cap, making it significantly easier to remove the plug. It is available based on NPT sizes. - Size range: from NPT 1/8 to NPT 2” - Some items available for immediate delivery from Japanese stock - Color: blue - Material: LDPE

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Car plug

Worldwide compatible car plug

We have earned the trust of our customers both inside and outside the company with a four-spring structure that is difficult to escape from even under strong vibrations while driving.

  • Electrical equipment parts
  • plug

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USB CONNECTOR COVERS & USB PORT DUSTPROOF PLUGS

Protects USB connectors from dust and water! Covers for USB Type-C, Micro USB, and USB Type-A

Various connector covers and dust plugs for connectors, including USB connectors are available at TAKACHI 【Product Lineup】 1. Dust plug for USB Type A connector 2. Dust plug for USB Type B connector 3. Dust plug for MiniUSB 4. Dust plug for MicroUSB 5. Dust plug for USB Type C connector 6. Cap cover for USB Type A, B, MiniUSB, and MicroUSB male connectors 7. Dust plug and cap cover for HDMI connector 8. Dust plug for D-sub connector 9. Dust plug and cap cover for LAN connector 10. Dust plug for power inlet

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  • USBC-2.png
  • USBC-3.png
  • KPS-1.png
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  • Wiring materials
  • cable
  • Rectangular Connector
  • plug

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HDMI CONNECTOR COVERS, HDMI & D-sub INLET DUST PLUGS

Protects HDMI connectors and D-sub connectors from dust and water!

Takachi sells various connector covers and dust plugs for connectors, including HDMI and D-sub connectors. 【Product Lineup】 1. Dust plug for USB Type A connector 2. Dust plug for USB Type B connector 3. Dust plug for MiniUSB 4. Dust plug for MicroUSB 5. Dust plug for USB Type C connector 6. Cap cover for USB Type A, B, MiniUSB, and MicroUSB male connectors 7. Dust plug and cap cover for HDMI connector 8. Dust plug for D-sub connector 9. Dust plug and cap cover for LAN connector 10. Dust plug for power inlet

  • DTC.png
  • Wiring materials
  • cable
  • Rectangular Connector
  • plug

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Public sewer plug "Muniball Plug"

For pipes with a large water volume! A stop plug with a bypass that can drain the stopped water.

The "Muniball Plug" is a water stop plug designed for large diameter pipes with high water flow, such as sewer main pipes and industrial drainage pipes. It features a "bypass" in the center of the plug that allows for the drainage of water that has been stopped. Additionally, it comes with a gauge-equipped air hose as an accessory. We offer a diverse lineup tailored to various applications, including the standard type "Single Size Muniball" available in a wide range of sizes, and the "Multi Size Muniball" that accommodates various pipe diameters. 【Product Lineup】 ■ Single Size Muniball ■ Multi Size Muniball ■ Multi Size Muniball (Large Type) ■ I-Muniball *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables
  • others
  • plug

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Stop Water Plug "Test Ball"

Expand with air pressure to fit tightly against the inner wall of the pipe! A lineup that can be chosen according to your application!

Kantool offers "Test Balls." We have a lineup that includes "Single Size Test Balls" for water stopping based on various tasks and investigations, as well as "Multi Size Test Balls," "I Test Balls," and "Long Test Balls." They expand with air pressure to fit tightly against the inner wall of the pipe, achieving water stopping. 【Features】 ■ Standard type with a wide range of sizes available ■ Water stopping based on various tasks and investigations ■ Sizes available for each pipe diameter *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Materials
  • others
  • plug

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Full Water Test Mechanical Plug

Can be used for relatively long periods of water stoppage.

This is a plug that expands and fits tightly to the pipe by hand-tightening the butterfly nut without using air pressure.

  • Other processing machines
  • Other environmental equipment
  • plug

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Stop Water Plug Mechanical Plug

A plug that tightens and expands against the pipe by hand without using air pressure.

The "Stop Water Plug Mechanical Plug" is a plug that expands and fits tightly to the pipe by manually tightening the butterfly screw without using air pressure. We offer a variety of types, including the quick type "KS type" for small diameter pipes and the "BIG type" for drainage pipes with a diameter of φ200 to 300mm. 【Features (BIG type)】 ■ Compatible with drainage pipes of φ200mm and above ■ More convenient than air-injection plugs for long-term water stoppage ■ Equipped with a bypass function *For more details, please refer to the PDF document or feel free to contact us.

  • Other processing machines
  • Other environmental equipment
  • plug

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Flexible Response Water Stop Plug "Lampe Cushion"

Compatible with irregular pipes! A flexible sealing plug with properties resistant to deterioration.

The "Lampe Cushion" is a waterproof plug for sewer pipes that is equipped with high durability and safety, compatible with pipes other than circular ones. It completely adheres to the inside of the pipe at about 10% of the specified pressure (0.1MPa), so even if a pressure loss occurs and the pressure drops to half of the specified pressure, it remains 99% fixed inside the pipe without popping out. It is also compatible with non-standard pipes. Additionally, its foldable structure allows for insertion even from standard manholes for large diameter applications. 【Features】 ■ High durability and safety ■ Compatible with pipes other than circular ones ■ Self-adhesive structure ■ Resistant to deterioration ■ Foldable *For more details, please refer to the PDF document or feel free to contact us.

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Water stop plug with bypass function 'Muniball Plug'

Supports large diameters from a minimum pipe diameter of Φ40mm to Φ1500mm! We offer a wide range of sizes and variations.

The "Muni Ball Plug" is an optimal water stop plug for large diameter sewer pipes and industrial drainage pipes with high water flow. It can accommodate pipe diameters up to a maximum of 1500mm! We offer a variety of products that can be selected based on pipe diameter size and site conditions, including multi-type plugs that can handle multiple pipe sizes and bendable types. The plug features a "bypass" in the center that allows for the drainage of water that has been stopped. 【Product Lineup】 ■ Standard type "Single Size Muni Ball" ■ Multi-compatible for multiple pipe diameters "Multi Size Muni Ball" ■ Compatible with Φ1500mm "Multi Size Muni Ball (Large Type)" ■ Bendable "I Muni Ball" *For more details, please refer to the catalog. Feel free to contact us with any inquiries.

  • Other consumables
  • Piping Materials
  • others
  • plug

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Sewer and drainage pipe "water stop plug"

Quick response in emergencies with a rich inventory. A lineup of products that accommodate various shapes and pipe diameters.

Kanztool, celebrating its 67th anniversary, offers a variety of 'water-stopping plugs' compatible with different shapes and sizes of pipes. We source directly from a long-established manufacturer known for its high quality and proven track record worldwide, with domestic sales exceeding 140,000 units! Our products can stop water in various pipes, including those with bypass functions, box culverts, and oval pipes. 【Features】 ■ Extensive inventory allows for immediate response even in emergencies ■ Easy to handle ■ Usable for pipes other than sewer pipes ■ Inquire about oil and chemical resistance as well *For more details, please refer to the materials. Feel free to contact us with any inquiries.

  • Piping Materials
  • plug

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Stop Water Plug "Fetter Plug"

Expand with air pressure to adhere to the inner wall of the pipe! A lineup of water-stopping plugs in various sizes!

The "Fetter Plug" is a water-stopping plug that is expanded using air pressure to adhere tightly to the inner wall of the pipe. We offer a lineup including the "Pipe Sealing Bag CR," which has high compatibility with mineral oils and kerosene, as well as the water-stopping plug with a bypass, the "Bypass Bag." You can choose from water-stopping plugs that are suitable for various pipe diameters. 【Features (excerpt)】 ■ Pipe Sealing Bag CR - Has high compatibility with mineral oils and kerosene compared to conventional natural rubber. ■ Bypass Bag - Lightweight due to the core material being made of polyethylene. ■ Pipe Sealing Bag - Can accommodate diameters from φ100mm to φ1000mm with three different plugs. ■ Mini Pipe Sealing Bag - Can be installed in short areas. *For more details, please refer to the PDF document or feel free to contact us.

  • Municipal services and business location
  • Other water treatment equipment
  • plug

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Cover plug for stud holes for the Fast Point Zero Point system.

The size is a set of 4 pieces! We have two types available.

We offer "Cover Plugs for Stud Holes for Fast Point Zero Point System." The sizes are available in sets of 4, with two types: "ZF16MM" and "ZF20MM." Please feel free to contact us when you need assistance. 【Lineup】 ■ZF16MM ■ZF20MM *For more details, please refer to the PDF document or feel free to contact us.

  • Other work tools
  • plug

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Dip Short Plug - DSP Series

Dip Short Plug "DSP Series"

- It is possible to mount adjacent and closely together on a 2.54mm grid. - It has a low-profile shape (6mm from the board surface). - The tail section's KINK structure prevents lifting during solder dipping. - DSP01 improves mountability due to its chain-like (10-link) shape. - It can accommodate various applications due to a rich variety of pin counts. - It achieves high reliability and low cost through a unique design concept. - It complies with RoHS.

  • Company:KEL
  • Price:Other
  • Other Connectors
  • plug

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