Fittings Product List and Ranking from 45 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Fittings Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. 川西水道機器 Kagawa//Building materials, supplies and fixtures manufacturers
  2. 水研 Shiga//Building materials, supplies and fixtures manufacturers
  3. null/null
  4. 4 日本スプライススリーブ 本社 Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 イシグロ 本社：東京　営業拠点：全国各地 Tokyo//Trading company/Wholesale
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Fittings Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
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. Elastic sealing material "Hayaseal NS"
  3. Mortar-filled rebar joint "Slim Sleeve" 日本スプライススリーブ 本社
  4. 4 Water supply PVC pipe × water supply steel pipe dissimilar pipe joint SKX 川西水道機器
  5. 5 Fireless copper piping joint "Rapid Lock" レイテック

Fittings Product List

76～90 item / All 894 items

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Bellows-type expansion joint "RD with reinforcement ring, double type (for high pressure)"

Bellows-type expansion joint "RD with reinforcement ring, double type (for high pressure)"

For items with a double structure, there may be cases where intermediate supports are installed, so standard support dimensions have been established!

The "RD Reinforced Ring Double Type (for High Pressure)" is a bellows-type expansion joint used for high-temperature water, high-pressure steam, oil transfer pipes, and more. It is suitable for absorbing large displacements that cannot be accommodated by the single type RS. Additionally, since the double type may require the installation of intermediate supports, standard support dimensions have been established. 【Specifications】 ■ Manufacturing range: 40A to φ5000 ■ Expansion direction: Axial ■ Operating pressure: Vacuum to 20Mpa *For more details, please refer to the PDF document or feel free to contact us.

  • pump
  • Water and sewerage pipe fittings

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Bellows-type expansion joint "GS Gimbal Single (High Pressure)"

Bellows-type expansion joint "GS Gimbal Single (High Pressure)"

It allows for the absorption of large displacements that occur in various directions depending on the combination!

The "GS Gimbal Single Type (High Pressure)" is a bellows-type expansion joint that restrains internal pressure thrust and allows angular displacement in various directions. By combining two gimbal-type joints and one hinge-type joint, it can absorb large displacements in various directions. It is used in steam pipes, chilled and hot water piping, high-pressure steam pipes, hot water piping, high-pressure gas pipes, and more. Additionally, we also offer the "GD Gimbal Double Type (High Pressure)." 【Features】 ■ Restraints internal pressure thrust ■ Allows angular displacement in various directions ■ The combination of two gimbal-type joints and one hinge-type joint can absorb large displacements in various directions *For more details, please refer to the PDF document or feel free to contact us.

  • pump
  • Water and sewerage pipe fittings

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Bellows-type expansion joint "E410/E420"

Bellows-type expansion joint "E410/E420"

Introducing single and double types! A presentation of bellows-type expansion joint fittings made of JIS 10K/SS400.

The "E410/E420" is a 10K bellows-type expansion joint. The diameter ranges from 20A to 200A, and the joint fittings are JIS10K/SS400. The applicable specifications are the Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for expansion joints (for steel pipes). The material for the liquid-contacting parts is bellows SUS316L and inner tube SUS304L. Products of JIS16K/JIS20K and above 250A can also be manufactured. Please feel free to contact us when placing an order. 【Features】 ■ Liquid-contacting part material: bellows SUS316L, inner tube SUS304L ■ Diameter: 20A to 200A ■ Joint fittings: JIS10K/SS400 ■ Applicable specifications: Ministry of Land, Infrastructure, Transport and Tourism specifications / various government agency specifications for expansion joints (for steel pipes) ■ Products of JIS16K/JIS20K and above 250A can also be manufactured *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

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Bellows-type expansion joint "RE Rectangular Bellows"

Bellows-type expansion joint "RE Rectangular Bellows"

Bellows-type expansion joint suitable for absorbing displacement in rectangular piping such as smoke ducts, ducts, and blower outlets.

At Technoflex, we handle the bellows-type expansion joint 'RE Rectangular Bellows'. It is used for absorbing displacement in rectangular piping such as flues, ducts, and blower outlets. For absorbing variations in the axial perpendicular direction, we can also manufacture a multi-type. The pressure range is from -0.05 MPa to 0.2 MPa. 【Features】 ■ Manufacturing range: 300 to 10000 ■ Expansion direction: Axial / Perpendicular to axis ■ Operating pressure: Vacuum to 0.3 MPa *For more details, please refer to the PDF document or feel free to contact us.

  • Water and sewerage pipe fittings

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"Comprehensive Catalog of Firefighting Equipment Products" *Currently available for free*

"Comprehensive Catalog of Firefighting Equipment Products" *Currently available for free*

Comprehensive Catalog of Firefighting Equipment Products! Improving the installation of sprinkler piping and vibration prevention for fire pumps!

Sprinkler Hose Reel Fittings (SP Series / Smart SP Series) 【Features】 ○ Improved workability compared to conventional methods ○ A lineup that pursues workability and safety according to the properties of the sprinkler installation target Stainless flexible (rotating nipple, metal touch, integrated type) Aluminum composite polyethylene pipe Certified product that passed the easy heat resistance test by the Japan Fire Equipment Safety Center Certified registered product by the Japan Water Works Association Flexible Pipe Fittings for Pressurized Water Supply Systems 【Features】 ○ For vibration prevention of fire pumps

  • Fittings
  • Piping Equipment

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High Flow Energy-Saving Type Fitting 【SPE Type】

High Flow Energy-Saving Type Fitting 【SPE Type】

Energy-saving and cost-reducing piping fittings!!

Contributing to energy conservation in equipment for maximum effect with minimal energy. Smoothly accommodating piping for air, pure water, lubricants, etc. Dramatically improving work efficiency. ◎Features◎ The various plant fittings (Quick Coupling CSPE Series) have successfully achieved large flow rates through fluid analysis simulation, significantly enhancing flow performance. This realizes a reduction in fluid transfer time and contributes to increased productivity. ● Understanding the resistance generation situation of each component and implementing loss reduction measures. ● Newly designing components to achieve large flow rates. ● Improving the sealing method, successfully enhancing sealing performance (reducing damage) and dramatically increasing durability.

  • Piping and electrical wiring materials

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General piping thin-walled stainless steel pipe fittings Tiny Joint

General piping thin-walled stainless steel pipe fittings Tiny Joint

General piping thin-walled stainless steel fittings. Stable welding quality and excellent corrosion resistance!

Permanently clean and safe! Stainless steel piping that realizes a hygienic and safe water supply and hot water system. 【Features】 ○ Stable welding quality with exceptional reliability at joints ○ Made from austenitic stainless steel, particularly excellent in stress corrosion cracking resistance and crevice corrosion resistance ○ Easy clean welding work for anyone through automatic welding ○ Contributes to cost reduction High quality, excellent corrosion resistance, and a piping lifespan that is virtually permanent allow for total cost reduction. ● If you would like a catalog, please contact us via the request form. ~ Some content is available for viewing from the download ~

  • Piping and insulation

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Housing pipe fitting UGF

Housing pipe fitting UGF

It is a high-quality product with a unique structure that does not damage the gasket and is easy to recycle.

UGF is a groundbreaking housing pipe fitting that does not damage gaskets. Made from easily recyclable stainless steel, it can be easily installed by plumbing contractors. The unique structure of the fitting, leveraging the technical expertise of Nagashima Manufacturing, ensures safe and reliable piping without damaging the housing gaskets, unlike conventional products. 【Features】 - Unique structure that does not damage gaskets - Reduces work processes and lowers costs - Easily recyclable and high-quality product - Compatible with group types - Easy installation for anyone - Recommended materials for hot water use are SUS315J1 and J2 For more details, please contact us or refer to the catalog.

  • Piping and electrical wiring materials
  • Fittings

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CKe White Continuation Hand

CKe White Continuation Hand

RoHS compliant, cadmium-free & lead-free white fittings! The inner box has handles for easy removal!

The "CKe White Joint" is a white joint that has been treated with "e-plating" without the use of cadmium or lead. The chemical composition of the zinc plating on the joint surface contains less than 0.001% (10ppm) cadmium and less than 0.005% (50ppm) lead, allowing it to fully comply with the RoHS directive. It is compatible with JIS B 2301 threaded ductile cast iron pipe fittings. 【Features】 ■ Electrolysis: A good white joint made using high-purity electrolytic zinc. ■ Ecological: A good white joint that takes into consideration ecosystems and environmental protection. ■ Excellent: A very high-performance good white joint. ■ Economical: A good white joint at a price similar to conventional products. ■ Epocha: A groundbreaking good white joint produced by a new process. *For more details, please refer to the PDF materials or feel free to contact us.

  • Fittings

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20K screw joint

20K screw joint

Ideal for connecting water supply pipes! Certified by the Japan Fire Equipment Safety Center.

We would like to introduce the "20K Screw Joint" handled by CK Metal. The surface plating is an environmentally friendly e-white plating, which does not use any lead or cadmium, making it considerate of the environment. Since it complies with JIS B 2239, it can be used in various situations. 【Features】 ■ Suitable for connecting water supply pipes ■ The surface plating is environmentally friendly e-white plating ■ The flange is compliant with JIS standards *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings

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Cast iron flange

Cast iron flange

Acquisition of JIS! Introduction of cast iron composite flanges that comply with environmental regulations and do not contain environmentally harmful substances.

We would like to introduce the "cast iron composite flange" handled by CK Metal. The material is ductile cast iron (FCMB) or spheroidal graphite cast iron (FCD), which has more than 1.5 times the strength compared to gray cast iron (FC) and does not crack. The "10K type" is a threaded flange that conforms to JIS B 2239 in terms of dimensions, screw axis, screw shape, and screw fit. Additionally, a new JIS-compliant product has been added for the "5K type." 【Features】 ■ High precision: All 10K products come with JIS marks ■ High quality: Made from crack-resistant materials ■ Environmentally friendly: RoHS compliant plating *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings
  • Piping materials (copper pipes, cast iron pipes)
  • Piping materials (concrete pipes)

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Firefighting piping fittings 'PCVF/PCHB/VF Gold/HB Gold'

Firefighting piping fittings 'PCVF/PCHB/VF Gold/HB Gold'

You can manage the remaining screws and apply the correct wrench! You can check for leaks from the inside and the presence of water intrusion from the outside.

"PCVF/PCHB/VF Gold/HB Gold" is an exterior resin-coated fitting used for buried fire protection piping. It has excellent corrosion resistance, so there is no concern about corrosion even when buried in soil containing salt, in soils or concrete where localized battery effects are likely to occur, or in areas with stray currents. Additionally, since it does not use polyvinyl chloride in the resin, it can be recycled together with iron without the need for separation. [Features] - Excellent anti-corrosion and corrosion resistance - Increased efficiency in piping installation - Wide variety of products available - Easy recycling without PVC - Reliable construction management (VF Gold/HB Gold) *For more details, please refer to the PDF materials or feel free to contact us.

  • Fittings
  • Piping materials (copper pipes, cast iron pipes)
  • Piping materials (concrete pipes)

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CKe white pipe

CKe white pipe

Surface treatment that considers people, the environment, and the Earth! The white pipe compliant with the RoHS directive has been born.

CK Metal has started selling "CKe White Pipe" following "CKe Coating" and "CKe White Fittings." Finally, fully RoHS-compliant piping is now possible. The cadmium-free and lead-free hot-dip galvanized "CKe Coating" complies with environmental regulations worldwide, such as RoHS and ELV. Together with our "CKe White Fittings," fully RoHS-compliant piping is achievable. 【Features】 ■ Surface treatment considerate of people, the environment, and the Earth ■ Fully RoHS-compliant piping is possible ■ Hot-dip galvanized: Compliant with JIS H 8641, Pipe: Compliant with JIS G 3452 ■ Pipes available in sizes from 6A to 100A, each 2m in length *For more details, please refer to the PDF document or feel free to contact us.

  • Piping materials (plastic pipes)
  • Piping materials (copper pipes, cast iron pipes)
  • others

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CK Eternal Rap

CK Eternal Rap

The lap edges have been zinc removed! No more need for traditional manual zinc removal!

The "CK Muen Lap" is a product that allows for loose flange connections even without purchasing a flare machine, making installation work on-site easier. It can shorten welding time compared to welding flanges. According to the Fire Service Act enforcement regulations, flanges used in fire extinguishing piping must be either threaded or welded, or certified by fire safety standards. This product has obtained fire safety certification on the condition that it is constructed using CK-W flanges or loose flanges, allowing for loose flange connections in fire extinguishing piping. [Features] ■ Anyone can use the flare method ■ Reduced welding and construction time ■ Usable in fire extinguishing piping ■ Lap ends have been stripped of zinc ■ Standard stock items, available for same-day shipping *For more details, please refer to the PDF materials or feel free to contact us.

  • Piping materials (copper pipes, cast iron pipes)
  • Fittings

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Press-type pipe fittings for stainless steel pipes "SUS Press 316 Series"

Press-type pipe fittings for stainless steel pipes "SUS Press 316 Series"

Kanagawa Prefectural Bureau of Waterworks approved water supply equipment! Suitable for use in applications such as water supply, hot water supply, and cold/hot water piping!

The "SUS Press 316 Series" is a standard product according to JWWA G 116 "Stainless Steel Pipe Fittings for Water Supply." Additionally, it has obtained certification from the Japan Water Works Association Quality Certification Center (Certification Registration Number G-547), ensuring safe usage. We offer a wide range of products, including "45° elbows," "single socket elbows," and "bare sockets." We have many sizes available, so please feel free to consult us. 【Features】 ■ Japan Water Works Association standard product ■ Excellent corrosion resistance ■ Easy and reliable installation ■ Safe and hygienic *For more details, please refer to the PDF document or feel free to contact us.

  • Fittings
  • Piping materials (copper pipes, cast iron pipes)

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