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Threaded joints Product List and Ranking from 6 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Threaded joints Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. ジョインツール Aichi//Machine elements and parts
  2. DAIICHI CO.,LTD. Aichi//Trading company/Wholesale
  3. CPC（コールダー・プロダクツ・カンパニー）・ジャパン・オフィス Kanagawa//Machine elements and parts
  4. 4 佐藤真空 Saitama//Industrial Machinery
  5. 4 アソー Osaka//others
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Threaded joints Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Resin piping material 'PP threaded joint large diameter' ジョインツール
  2. 【For Construction】8-Sided Screw Joint DAIICHI CO.,LTD.
  3. PP (polypropylene) fittings small diameter threaded joints K series ジョインツール
  4. Resin joint screw series ジョインツール
  5. 4 Resin piping component "Nylon threaded joint" ジョインツール

Threaded joints Product List

16～30 item / All 38 items

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RoHS compliant brass screw fittings 'SCREWFITTINGS'

RoHS compliant brass screw fittings 'SCREWFITTINGS'

We are committed to domestic production and provide stable quality. We also flexibly accommodate custom orders! [RoHS compliant products available]

Asso's screw joints offer a wide range of high-quality products, including L-shaped and T-shaped joints, as well as screw elbows. We provide strong connections with screws that meet JIS standards through high-precision threading. 【Features of Screw Joints】 (1) Reduces the risk of liquid leakage (2) Streamlines connection work (3) Abundant product variations (4) Reduces the risk of liquid leakage 【Features of Asso's Screw Joints】 ● Commitment to domestic production stabilizes quality and allows for flexible responses to sudden requests. ● Compliant with the "RoHS Directive," which excludes harmful substances. ● A wide variety of options suitable for various piping connections. ● Elbows and tees are made from durable forged brass, offering high airtightness and excellent workability. ● Flexible responses to custom orders. ● Capable of providing various surveys and documentation. ● Rapid product procurement through a network of sales agents. ● 3D CAD drawings are available. *For more details, please refer to the PDF materials or feel free to contact us.

  • Other machine elements

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Resin piping component "Nylon threaded joint"

Resin piping component "Nylon threaded joint"

From 1/8 to 1/2, we meet various needs with a rich variety!

At Joint Tool LLC, we handle resin piping components with excellent flexibility and chemical resistance, specifically 'Nylon Threaded Joints.' We cater to a wide range of applications, from production lines to food machinery parts and mechanical devices. They are suitable for use with organic solvents (gasoline, oil) and salts. We offer a wide lineup including 'Adapters,' 'Caps,' and 'Elbows.' 【Features】 ■ A rich variety from 1/8 to 1/2 ■ Excellent flexibility and chemical resistance ■ Wide applicability from production lines to food machinery parts and mechanical devices ■ Suitable for use with organic solvents and salts ■ Compliant with food regulation standards and RoHS2 ■ Compatible with NPT threads *For more details, please refer to the PDF document or feel free to contact us.

  • hose
  • Piping Materials
  • Water Hydraulic Equipment

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Resin piping material 'PP threaded joint large diameter'

Resin piping material 'PP threaded joint large diameter'

Introduction of resin piping materials suitable for the repair and maintenance of SUS piping for food, hygiene, and pharmaceuticals!

The "PP Screw Joint Large Diameter" is a top recommendation for lightweight components in machinery and equipment. It excels in water and chemical resistance, making it suitable for a wide range of applications. It is ideal for the repair and maintenance of SUS piping used in food, hygiene, and pharmaceuticals. We offer a rich lineup including "Poly Hexagonal Nipples," "Poly Elbow Sockets," "Poly Male Elbows," and "Poly Plugs." 【Features】 ■ Excellent water and chemical resistance ■ Top recommendation for lightweight machinery and equipment ■ Suitable for the repair and maintenance of SUS piping used in food, hygiene, and pharmaceuticals ■ Compliant with food regulation standards and RoHS2 *For more details, please refer to the PDF document or feel free to contact us.

  • hose
  • Piping Materials
  • Water Hydraulic Equipment

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PP (polypropylene) fittings small diameter threaded joints K series

PP (polypropylene) fittings small diameter threaded joints K series

We have started selling the PP-made small diameter screw fittings of the K series.

□ A wide variety of sizes and shapes are available. □ Excellent water resistance and chemical resistance, suitable for a wide range of applications. □ Highly recommended for water treatment equipment components!! □ Lightweight.

  • Plastic utensils and containers
  • Pipe Fittings
  • Piping Materials

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Joint Tool "PVDF Fittings & Valves" Product Catalog

Joint Tool "PVDF Fittings & Valves" Product Catalog

Featuring screw joints with excellent chemical resistance and heat resistance, as well as resin valves that can be utilized according to application!

This catalog features the "PVDF Fittings & Valves" handled by Joint Tool LLC. Starting with the "PVDF Threaded Fittings" available in a wide variety from 1/8 to 1/2 to meet various needs, we also offer "PVDF Bamboo Fittings," "Plastic Valves," and more. Please use this for selecting products. [Featured Products] ■ PVDF Threaded Fittings ■ PVDF Bamboo Fittings ■ PVDF Compression Fittings ■ Plastic Valves *For more details, please refer to the PDF document or feel free to contact us.

  • Pipe Fittings
  • Piping Materials
  • valve

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NPT thread (American National Pipe Taper thread) compatible fitting lineup

NPT thread (American National Pipe Taper thread) compatible fitting lineup

A lineup of "nylon screw joints" with excellent flexibility and chemical resistance, and "PP compression joints" that do not require hose bands!

We would like to introduce the fittings compatible with NPT threads that we handle. Starting with the "Nylon Threaded Fittings," which excel in flexibility and chemical resistance, and are widely applicable from production lines to food machinery parts and mechanical devices, we also offer "PVDF Threaded Fittings" that can withstand high temperatures and harsh working conditions, as well as "Nylon Bamboo Fittings" suitable for use with organic solvents (gasoline, oil) and salts. In addition, we can also procure "PVDF Bamboo Fittings," "PP Compression Fittings," and "PVDF Compression Fittings." 【Features】 ■ Nylon Threaded Fittings - A wide variety ranging from 1/8 to 1/2 - Broad applicability from production lines to food machinery parts and mechanical devices ■ PVDF Threaded Fittings - Excellent chemical resistance and heat resistance - Compatible with a wide range of chemicals from organic solvents to alkalis and acids *For details on products compatible with NPT threads, please refer to the PDF document. Additionally, please consult us separately regarding delivery times and lot sizes. (Note: The Nylon Bamboo Male Straight NHM-2520 (25φ×3/4) and NHM-2525 (25φ×1 inch) are not applicable for NPT. Thank you for your understanding.)

  • Pipe Fittings

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Inch screw fittings (joints, couplings, connectors)

Inch screw fittings (joints, couplings, connectors)

Compatible with inch screws.

CPC Call-Dar Products Company offers 8,000 types of couplings and connectors, including many that accommodate both metric and inch threads. Additionally, metric threads can be converted to inch threads, and conversions for different diameters are also available. <CPC Plastic Fitting Features> Lightweight and low-cost. Suitable for both gas and liquid use. All-plastic options are available for disposable use. Products compatible with dust-free clean rooms are ideal for medical and precision machinery applications. In the valve type, liquids (gases) are automatically stopped even when removed under pressure. There is a wide range of couplings made from plastics that have been confirmed for safety, such as NSF standard C-2 and USP Class VI, ensuring food safety.

  • joint

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Female threaded joint (screw joint) ALF-1/4U-25A

Female threaded joint (screw joint) ALF-1/4U-25A

NW(KF) and 1/4 gas thread conversion fitting

Vacuum piping NW (NW25) and female thread (1/4) conversion fitting.

  • valve
  • Pipe Fittings
  • Vacuum Equipment

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Threaded joint "Reducing Hex Nipple"

Threaded joint "Reducing Hex Nipple"

Used for connecting pipes of different sizes! Hexagonal nipple compatible with up to two different size steps.

The "Asou's Hexagonal Nipple with Different Diameters" is a hexagonal nipple of varying sizes. It is used for connecting pipes with different sizes of internal threads. It can accommodate up to two size differences. Since it has a hexagonal shape, it is easy to use a wrench, allowing for secure piping. 【Features】 ■ For copper pipe connections ■ Used for connecting pipes with different sizes of internal threads ■ Can accommodate up to two size differences ■ Easy to use a wrench due to the hexagonal shape ■ RoHS-compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

  • valve
  • Pipe Fittings

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Threaded joint "Reducing Hex Socket"

Threaded joint "Reducing Hex Socket"

Used for connecting pipes with different sizes of external threads! Hexagonal socket of different sizes.

The Asō "Hexagonal Socket with Different Sizes" is a hexagonal socket with varying sizes. It is used for connecting pipes with different sizes of external threads. It can accommodate size differences of up to two steps. It is processed from hexagonal material, has sufficient thickness, and allows for easy wrenching. 【Features】 ■ Threaded joint ■ Hexagonal socket with different sizes ■ Used for connecting pipes with different sizes of external threads ■ Processed from hexagonal material, with sufficient thickness, allowing for easy wrenching ■ RoHS-compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

  • valve
  • Pipe Fittings

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Threaded joint "Internal/External Socket"

Threaded joint "Internal/External Socket"

Easy to use with a wrench due to the hexagon shape! Connector for extending screws.

The "Internal/External Socket" from Asō is a fitting for extending threads. It is used for connecting piping with internal and external threads. Since it has a hexagonal shape, it is easy to use a wrench, allowing for secure piping. 【Features】 ■ Fitting for thread extension ■ Used for connecting piping with internal and external threads ■ Easy to use a wrench due to the hexagonal shape ■ RoHS compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

  • valve
  • Pipe Fittings

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Threaded joint "Internal/External Elbow"

Threaded joint "Internal/External Elbow"

An elbow that connects internal and external threads in an L-shape, used for piping arrangements!

The "Asso Inner/Outer Elbow" is a fitting used to connect internal and external threads in an L-shape. It is commonly used for piping arrangements. 【Features】 ■ Connects internal and external threads in an L-shape ■ Frequently used for piping arrangements ■ RoHS-compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Pipe Fittings

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Threaded joint "Reducing internal and external elbow"

Threaded joint "Reducing internal and external elbow"

RoHS directive equivalent! Different sizes of inner and outer elbows used for piping arrangements, etc.

The "Asō's Dissimilar Inner/Outer Elbow" is a fitting used for connecting pipes with different sizes of internal and external threads. It is commonly used for pipe routing and similar applications. It complies with RoHS directives (cadmium content below 75 ppm). 【Features】 - Used for connecting pipes of different sizes - Commonly used for pipe routing and similar applications - Complies with RoHS directives *For more details, please refer to the PDF materials or feel free to contact us.

  • valve
  • Pipe Fittings

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Threaded joint "Reducing internal threaded tee"

Threaded joint "Reducing internal threaded tee"

When branching in three directions! A size-different internal threaded cheese with internal threads cut on three sides.

The "Asou's Reducer Tee" is a reducer tee with different sizes of internal threads. It has internal threads on three sides and is used for branching in three directions. It complies with RoHS directives (cadmium content below 75ppm). 【Features】 ■ Reducer tee with different sizes of internal threads ■ Has internal threads on three sides and is used for branching in three directions ■ Complies with RoHS directives (cadmium content below 75ppm) *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Pipe Fittings

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Screw joint "Two-way cheese"

Screw joint "Two-way cheese"

When making a three-way branch! Both ends have internal threads, and the branching direction has external thread type fittings.

The "Asou Two-Way Cheese" has internal threads on both ends and external threads in the branching direction. It is used for three-way branching. RoHS-compliant products are also available. 【Features】 ■ Internal threads on both ends, external threads in the branching direction ■ Used for three-way branching ■ RoHS-compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

  • valve
  • Pipe Fittings

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