Fittings Product List and Ranking from 221 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

Fittings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. SK-KAWANISHI Co., Ltd. Kagawa//Building materials, supplies and fixtures manufacturers
  2. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  3. null/null
  4. 4 アトムズ Chiba//Building materials, supplies and fixtures manufacturers
  5. 5 ショーボンドマテリアル Tokyo//Building materials, supplies and fixtures manufacturers
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Fittings Product ranking

Last Updated： Aggregation Period:Dec 17, 2025～Jan 13, 2026
This ranking is based on the number of page views on our site.

  1. Dissimilar pipe joint (with stop) "All Fits Joint" 水研
  2. Strub Coupling General Catalog ショーボンドマテリアル
  3. Elastic sealing material "Hayaseal NS"
  4. 4 Copper pipe for water supply × stainless steel pipe for piping, dissimilar pipe joint SKX SK-KAWANISHI Co., Ltd.
  5. 5 Water supply PVC pipe × water supply steel pipe dissimilar pipe joint SKX SK-KAWANISHI Co., Ltd.

Fittings Product List

346～360 item / All 896 items

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Flexible joint for sewage drainage steel pipes "Step joint"

Flexible joint for sewage drainage steel pipes "Step joint"

Step up your transport capacity with the step at the joint!

The "Step Joint" is a flexible joint developed to resolve or reduce drainage troubles (such as clogged drainage pipes) and malfunctions in conventional drainage piping methods for wastewater drainage steel pipes. By creating a step on both the main pipe side and the branch pipe side within the joint, it significantly reduces backflow, thereby improving the transport capacity. 【Standards】 ■ JPF MDJ 002 (Japan Metal Joint Association Standard) Flexible Joint for Drainage Steel Pipes *For more details, please download the PDF or contact us.

  • Fittings

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Thread conversion joint <thread conversion adapter>

Thread conversion joint <thread conversion adapter>

NPTxPT, PTxPF, bushing, socket, nipple type! Materials available are brass and stainless steel.

The "thread conversion joint (thread conversion adapter)" is a joint that converts threads of different standards. For example, it can convert from NPT threads (American standard) to PT threads (Japanese standard). Pressure gauges often use PF threads, and to connect to piping threads, PTxPF is used. By using a thread conversion joint, you can change the thread standard and connect securely. If you have any issues, please contact Mishima Tools. 【Conversion Internal and External Socket Lineup (Partial)】 <Brass> ■NF-3000R ■NF-3100R ■NF-3281R ■NF-3611R *For more details, please download the PDF or feel free to contact us.

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Polymer Series Catalog

Polymer Series Catalog

Introducing rubber flexible and bendable pipe fittings, as well as fluororesin vibration-proof fittings.

This catalog features the "Polymer Series" products that we handle. We introduce rubber flexible pipe joints "ZRJ-K100F" that absorb vibrations from rotating machinery, as well as rubber joints and straight hoses "ZRJ-SH." Additionally, it includes a list of Polymer Series products, inspection procedures, service life, and corrosion resistance tables, making it a handy reference when considering implementation. 【Featured Products (Partial)】 ■ Rubber flexible pipe joint "ZRJ-K100F" ■ Rubber flexible pipe joint "ZRJ-K300F" ■ Rubber joint and straight hose "ZRJ-SH" ■ Rubber ball joint "ZRJ-B" ■ Rubber expansion joint "ZRJ-E1/E2" *For more details, please download the PDF or feel free to contact us.

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Condensing unit

Condensing unit

For the required energy-saving and power-saving measures! The new standard for refrigeration and cooling systems created by advanced technology.

Daikin Industries' condensing units adopt R410A for all models and utilize high-efficiency DC inverters, significantly reducing electricity costs. They contribute to reducing environmental impact. In response to power shortages, rising electricity costs, and environmental measures, the industrial sector is being called upon to utilize energy more effectively than ever before. Against this backdrop, Daikin, as a manufacturer consistently engaged in refrigeration, air conditioning, and refrigerants, responds with highly reliable condensing units that combine unique refrigeration technology, advanced air conditioning technology, and new refrigerants. [Contents (excerpt)] - Product Overview - CCU Controller Overview - ZEAS-CCU Manager Overview - FITSAΣ-DK Overview (manufactured by Fuji Electric Co., Ltd.) - Intelligent Touch Manager Overview *For more details, please refer to the PDF materials or feel free to contact us.

  • Heating and cooling equipment and facilities
  • Air conditioning equipment

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Non-drainage type expansion device elastic sealing material "Asahi Seal LM"

Non-drainage type expansion device elastic sealing material "Asahi Seal LM"

Low modulus high elongation characteristic expansion device gap filling elastic waterproof sealing material!

"Asahi Seal LM" is an elastic sealing material for non-drainage type expansion devices that has a large elongation and generates minimal deformation stress, thereby reducing the destructive stress concentrated at the adhesive interface due to the expansion and contraction of the device. It excels in the defoaming of air trapped during mixing and also has good leveling properties during filling. 【Features】 ■ Minimal generation of deformation stress ■ Low initial viscosity during mixing ■ Excellent aging resistance *For more details, please download the PDF or feel free to contact us.

  • Waterproofing Agent
  • Bridge Materials

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Continuous Bubble Foam Water Stop Material "Light Rex"

Continuous Bubble Foam Water Stop Material "Light Rex"

A dry waterproofing material that follows three-dimensional expansion and contraction!

"Lightrex" is a continuous bubble foam waterproofing material that maintains a continuous bubble ratio of over 75% in the waterproofing section while ensuring waterproofing properties even in areas of stretch behavior. In addition to the waterproof membrane, continuous bubble foam is used to minimize stress generation during compression deformation, reducing the impact on adhesive interfaces and the main body. It combines flexibility and durability. 【Features】 ■ High flexibility ■ Excellent bending performance *For more details, please download the PDF or feel free to contact us.

  • Waterproofing Agent
  • Renovation and repair methods
  • Subsidiary materials

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Materials and pipe fittings

Materials and pipe fittings

Comprehensive support from construction materials, supplies, and pipe fittings to consumables!

Our company handles a wide range of products, including various materials, pipe fittings, bolts, and more, to comprehensively support construction sites. We implement quality proposals that ensure customer peace of mind, such as suggestions for obtaining quality assurance certificates for product number correspondence (traceability) from manufacturers. We also accommodate special materials, high-grade materials, and small lot processing. Please feel free to contact us with your requests. 【Product Lineup】 ■ General steel materials ■ Stainless steel materials in general ■ Special steel materials ■ Wire and secondary steel products ■ Steel pipes ■ Fittings ■ Bolts, etc. *For more details, please download the PDF or contact us.

  • Steel
  • Fittings

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Installation Guidelines for Stainless Steel LOKRING Fittings

Installation Guidelines for Stainless Steel LOKRING Fittings

We will introduce the construction guidelines for LOKRING pipe fittings made of 316L stainless steel.

We will introduce the installation procedure for the 'SS40 and SS-3300 series' that we handle. First, cut the pipe at a right angle and use 120-grit sandpaper to polish the sealing surface in a circular manner, cleaning the surface to remove any scratches. Next, use a Multi-Purpose Gauge (MPG) to confirm that the outer diameter of the pipe is the appropriate size and mark the pipe. Then, select the necessary LOKRING tools for installation, inspect the tools, and ensure they operate correctly. After that, set the fitting at the location marked "INSTALL" and securely install it while operating the tool. Finally, visually confirm that the installation has been done correctly. *For more details, please refer to the PDF document or feel free to contact us.

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LOKRING fitting

LOKRING fitting

Features and advantages such as being usable for repairs of existing corroded piping! No fire required mechanical joints.

This document is an overview of the "LOKRING fittings," which serve as an alternative to welding in accordance with ASME B31. It includes "overview" sections such as carbon steel (up to 100A) and stainless steel (up to 80A), as well as "features and benefits" like the absence of the need for fire protection. Images of the "burst test (ASME B31)" and "bending fatigue test (ASME B31)" are also included, so please take a moment to read through it. [Contents] ■ Overview ■ Features and Benefits *For more details, please refer to the PDF document or feel free to contact us.

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Installation Guidelines for Brass Medical Gas LOKRING Fittings

Installation Guidelines for Brass Medical Gas LOKRING Fittings

Introducing the installation procedure for LOKRING tube fittings from steps 1 to 5 using illustrations!

This document is the installation manual for the brass "LOKRING fittings" of the BR series. It introduces the installation steps from 1 to 5 using diagrams, including instructions such as "Before cutting the tube, clean the outer surface of the tube and remove any scratches with a low-abrasion pad as needed." Please take a moment to read it. 【Contents (partial)】 ■ Installation Steps ■ Step 1 ■ Step 2 ■ Step 3 ■ Step 4 ■ Step 5 *For more details, please refer to the PDF document or feel free to contact us.

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[Test Report] Carbon Steel LOKRING Fitting

[Test Report] Carbon Steel LOKRING Fitting

Three types of pipes are used for the evaluation! Burst tests and bending fatigue tests are conducted.

Lokring Corporation has been requested to evaluate the performance of the joint line of the MAS-3000 products installed on Japanese Industrial Standards (JIS) carbon steel pipes. Therefore, burst tests and bending fatigue tests were conducted on Lokring MAS-3000 carbon steel products installed on JIS G 3454 STPG 370, G 3455 STS 370, and G 3456 STPT 370 carbon steel pipes. For more details, please refer to the related catalog. [Contents (partial)] ■ Background ■ Table 1: Pipe sizes, joint sizes, wall thickness ■ Purpose of the tests ■ Test details ■ Table 2: Pipe sizes, LOKRING joint sizes, wall thickness *For more information, please refer to the PDF document or feel free to contact us.

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[Test Report] Stainless Steel LOKRING Fitting

[Test Report] Stainless Steel LOKRING Fitting

Introduction to the evaluation of installing SS40 on JIS G 3459 SUS304TP pipe!

A performance evaluation of the SS40 fitting line installed on JIS stainless steel pipes is being requested. Therefore, pressure tests and bending fatigue tests were conducted on Lokring SS40 stainless steel products installed on JIS G 3459 SUS304TP stainless steel pipes. This test plan is based on ASME B31 regarding the quality of a series of fitting sizes. For more details, please refer to the related catalog. [Contents (partial)] ■ Purpose of the test ■ Test details ■ Results of pressure test ■ Bending fatigue test *For more information, please refer to the PDF materials or feel free to contact us.

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[Example] I want to reduce welding preparation time, shorten the construction period, and keep costs down.

[Example] I want to reduce welding preparation time, shorten the construction period, and keep costs down.

Utilized in major oil refineries, chemical plants, and (thermal/nuclear) power plants! Construction time is less than 1/10, allowing for shortened construction periods and cost reductions.

Generally, pipe welding within a plant requires welding permit applications, draining of pipes, flushing and drying, installation of leak detectors, securing and scheduling of welding personnel, and other tasks that are time-consuming and costly. Additionally, the installation and dismantling of scaffolding, installation of ventilation equipment, fireproofing, and installation of fire extinguishing equipment are necessary, which can make rapid repairs difficult. The "LOKRING fitting" does not use fire, requires no preparation or procedures before and after installation, and can be easily and quickly installed by anyone after just a few hours of training, allowing for significant reductions in construction time and overall installation costs. For inquiries, we will introduce case photos and videos. Please feel free to contact us. 【Benefits of Introduction】 ■ No use of fire: No need for fireproofing, eliminating the risk of fire and explosion ■ Installation time is about 1/10 of welding: Shortened construction period ■ Usable for repairs of existing corroded pipes ■ Simple and quick installation: Minimizes equipment downtime ■ Permanent connection: No maintenance or repairs needed after installation ■ No equipment, facilities, or procedures required for welding ■ No need for purging or cleaning of pipes ■ U-shaped dedicated tool: Allows for pipe installation in narrow spaces

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[Usage] Medical gas/Vacuum

[Usage] Medical gas/Vacuum

Introducing applications of medical gases/vacuum for cooling, utilities, and fire-fighting water!

We would like to introduce the applications of "LOKRING fittings" for medical gases/vacuum that we handle. Suitable for NFPA 99 (Para. 5.1.10.7(4)) 2005 certification, vacuum piping, and lines using nitrogen/oxygen/nitrous oxide. Please feel free to contact us if you have any inquiries. 【Applications】 ■ NFPA 99 (Para. 5.1.10.7(4)) 2005 certification ■ Lines using nitrogen/oxygen/nitrous oxide ■ Vacuum piping ■ Cooling/utility/fire water *For more details, please refer to the PDF materials or feel free to contact us.

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[Application] Metal industry

[Application] Metal industry

Lubricating oil/hydraulic oil, air breathing, etc.! Introducing applications in the metal industry.

We would like to introduce the applications of "LOKRING fittings" in the metal industry that our company handles. They can be used in utility services, instrumentation air/control applications, steam/condensate, and coolant/cooling water. Additionally, they are suitable for lubricating oil/hydraulic oil and air breathing. Please feel free to contact us if you have any inquiries. 【Applications】 ■ Lubricating oil/hydraulic oil ■ Air breathing ■ Utility services ■ Instrumentation air/control applications ■ Steam/condensate ■ Coolant/cooling water *For more details, please refer to the PDF document or feel free to contact us.

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