FOSTER valve-equipped joint
FOSTER-made valve-equipped joint
FHK series fittings conforming to ISO 7241-1 Series B
- Company：日本金型産業
- Price：Other
Fittings Product List and Ranking from 387 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.
- ベンカン機工 Gunma//Ferrous/Non-ferrous metals
- イハラサイエンス Tokyo//Machine elements and parts
- アラム Osaka//Machine elements and parts
- 4 NITTO KOHKI CO., LTD. Tokyo//Other manufacturing
- 5 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
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.
- This is an explanation of the welded pipe fittings PT370 and PG370. ベンカン機工
- Secure connection! Japanese-made fluororesin fittings are ARAM Lock! アラム
- Fittings for stainless steel pipes, e-fit EM series イハラサイエンス
- 4 Directly mountable on the panel! "High Flow Coupler Flange Fixed Type" NITTO KOHKI CO., LTD.
- 5 Seamless stainless steel butt-welded pipe fitting ベンカン機工
Fittings Product List
106～120 item / All 1978 items
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Silicone Hose NF-1001
Announcement of "Silicone Hose NF-1001" from a specialized manufacturer of composite hoses.
The inner and outer layers are made of silicone coated with fiberglass and spiral steel wire. It is easy to wind up. It is resistant to acids and alkalis, making it ideal for low pressure, dust, smoke, and light powder. 【Features】 ○ Made in Taiwan ○ Easy to wind and lightweight ○ Resistant to solvents, oils, acids, and alkalis ○ High temperature and high pressure resistant ○ Safer and more practical than conventional rubber hoses ○ Suitable for -60ºC to +300ºC ○ Maximum length of 6m *For more details, please download the PDF (in English) or contact us.
- Company：ユニオン産業
- Price：Other
19-core Fanout "3D Optofan 19"
In addition to the 19 core models, we have 4, 7, and 8 in the lineup!
The "3D Optofan 19" is a connector manufactured by OptoScribe. In addition to the 19-core version, there are also options with 4, 7, and 8 cores. 【Features】 ■IL: 0.85dB (typ) ■MFD: 10um ■Crosstalk: -65dB (typ) ■Temperature Range: 0-80degC *For more details, please download the catalog or contact us. *The catalog is available in English.
- Company：【光通信機器/サイエンス/衛星 輸入商社】アイウェーヴ 東京本社
- Price：Other
Plastic fitting "Z Union"
Can be used in a clean working environment. All-plastic fittings.
The plastic fitting "Z Union" is an all-plastic fitting made from polyacetal and polypropylene, designed not only for general machinery and processing equipment but also for specialized piping systems in fields such as food and medical industries, where careful management of food and pharmaceuticals is required.
- Company：ウシオライティング
- Price：Other
Welded expansion joint "CE-81000"
Excellent vibration resistance and outstanding sealing performance! Custom specifications can also be produced according to conditions.
The "CE-81000" is a welded expansion joint that can be installed even in short face-to-face distances. It uses a soft bellows, providing excellent vibration resistance. Additionally, the flange contact surface is flat, ensuring superior sealing performance. Custom specifications can also be manufactured according to diameter, pressure resistance, and other conditions. 【Features】 ■ Excellent vibration resistance due to the use of soft bellows ■ Superior sealing performance with a flat flange contact surface ■ Can be installed in short face-to-face distances ■ Custom specifications available based on diameter, pressure resistance, and other conditions *For more details, please refer to the PDF document or feel free to contact us.
- Company：中日技研工業
- Price：Other
![[Custom Production Example] Conversion Joint No. 3](https://image.mono.ipros.com/public/product/image/402/2001061234/IPROS60312241335806583742.jpeg?w=280&h=280)
[Custom Production Example] Conversion Joint No. 3
This is a fitting that converts to a vacuum flange NW25 with a hose connection (bamboo shoot).
Our company, Chūnichi Giken Kōgyō, is a manufacturer of stainless steel flexible tubes. Here we introduce a case study of a custom-made product. 【Case Study】 ■Product: Conversion Joint ■Specifications: A joint that converts to a vacuum flange NW25 + hose connection (bamboo shoot) ■Manufacturing Points: We received a request to attach a resin hose to a vacuum pump and connect an NW25 on the opposite side. Since there was a length specification, we processed and manufactured the hose connection ourselves. As this is not a standard product, we can manufacture it to your desired joint and length. ［Chūnichi Giken Kōgyō - Product Lineup］ Stainless steel flexible tubes, stainless steel expansion joint fittings, PTFE hoses, rubber joints, welded products ［About Us］ At Chūnichi Giken Kōgyō, we specialize in made-to-order production and can accommodate manufacturing from one piece. Based on specifications and applications, we will select the most suitable products. Our sales department and manufacturing plant are adjacent (headquarters), which is our strength in quickly considering special specifications. ★For custom orders, please feel free to contact us. You can check our product lineup in the catalog available for [PDF download].
- Company：中日技研工業
- Price：Other
![[Custom Production Example] Conversion Joint No.1](https://image.mono.ipros.com/public/product/image/ddf/2001061240/IPROS98013452351168280814.jpeg?w=280&h=280)
[Custom Production Example] Conversion Joint No.1
This is a fitting that converts the diameter of a vacuum flange from 25A to 50A.
Our company, Chūnichi Giken Kōgyō, is a manufacturer of stainless steel flexible tubes. We would like to introduce a custom-made production case that we have undertaken. 【Production Case】 ■Product: Conversion Joint ■Specification: A joint that converts the diameter from 25A to 50A for vacuum flanges ■Production Points: Initially, the customer searched for ready-made products, but due to the inability to find the desired product, they requested us to manufacture it. ［Chūnichi Giken Kōgyō - Product Lineup］ Stainless steel flexible tubes, stainless steel expansion joint fittings, PTFE hoses, rubber joints, welded products ［About Us］ At Chūnichi Giken Kōgyō, we specialize in made-to-order production and can accommodate manufacturing from one piece. Based on specifications and applications, we will select the optimal product. Our sales department and manufacturing plant are adjacent (headquarters), which allows us to quickly consider special specifications. ★For custom orders, please feel free to contact us. You can check our product lineup in the catalog available for [PDF download].
- Company：中日技研工業
- Price：Other
![[Custom Production Example] Conversion Joint No. 4](https://image.mono.ipros.com/public/product/image/3a7/2001455507/IPROS61115781226682821486.jpeg?w=280&h=280)
[Custom Production Example] Conversion Joint No. 4
It is a fitting that converts a vacuum flange VF (loose) to NW40.
Our company, Chu-Nichi Giken Kogyo, is a manufacturer of stainless steel flexible tubes. We would like to introduce a custom-made production case that we accepted. 【Production Case】 ■ Product: Conversion Joint ■ Specifications: A joint that converts to vacuum flange VF (loose) + NW40 ■ Production Points: While there are VF (fixed) type products available, there are no VF (loose) type products, so we consulted with our company and proceeded with the production. [Chu-Nichi Giken Kogyo - Product Line] Stainless steel flexible tubes, stainless steel expansion joint fittings, PTFE hoses, rubber joints, welded products [About Us] At Chu-Nichi Giken Kogyo, we specialize in made-to-order production and can accommodate manufacturing from one piece. Based on specifications and applications, we will select the most suitable products. Our sales department and manufacturing plant are adjacent (headquarters), which is our strength in quickly considering special specifications. ★ For custom orders, please feel free to contact us. You can check our product offerings in the catalog materials available for [PDF download].
- Company：中日技研工業
- Price：Other
Stainless steel fittings, metric type, for fluororesin tubes.
Made of SUS316. It has a simple structure consisting only of the main body and bag nut. Despite being easy to tighten, it is a joint with good airtightness. Nipple, elbow, tee.
This is the standard for fittings for fluoropolymer (PFA, FEP, etc.) tubes. Made of SUS316, it is corrosion-resistant and can be used over a wide temperature range from high to low temperatures. There are no abnormalities in the fittings until the tube breaks. For more details, please visit our company website.
- Company：信成工業
- Price：Other
Clean piping stainless steel fitting SN-3X1-R1/4
This is a nipple fitting for a tube with an inner diameter of 1 mm. Made of SUS316. It has a simple structure consisting only of the main body and a bag nut. Despite being easy to tighten, it is airtight.
We have standardized fittings to meet the needs for 1mm inner diameter (3X1) tubes. They can be applied to silicone tubes and fluoropolymer (PFA, FEP, etc.) tubes. However, for fluoropolymer tubes, the pipe ends need to be slightly enlarged for installation. Made of SUS316, they are corrosion-resistant and can be used over a wide temperature range from high to low temperatures. There are no abnormalities in the fittings until the tube fails. *For more details, please contact us.*
- Company：信成工業
- Price：Other
Stainless Steel Fitting SN-4X2-M5 Non-Standard Small Fitting (Made to Order)
The M5 screw joint for 4X2 tubes has been made super compact. Made of SUS316. It has a simple structure consisting only of the main body and the bag nut, making tightening easy.
It has been developed to meet the needs for compactness. Currently, it is classified as a non-standard product. Made of SUS316, it has corrosion resistance and can be used over a wide temperature range from high to low temperatures. There are no abnormalities in the fittings until the tube breaks. *For more details, please contact us.*
- Company：信成工業
- Price：Other
Clean piping stainless steel fitting SN-6X4-WE (made to order)
This is a fitting that is welded to the end of a stainless steel pipe. The plastic tube attachment part has a simple structure consisting only of the main body and a bag nut. The tightening is...
This product was developed in response to the need to connect stainless steel pipes and plastic tubes by welding fittings to the ends of the stainless steel pipes. The plastic tube attachment part is the same as our standard stainless steel fittings. Made of SUS316, it is corrosion-resistant and can be used over a wide temperature range from high to low temperatures. There are no abnormalities in the fittings until the tube fails. *For more details, please contact us.
- Company：信成工業
- Price：Other
Stainless Steel Fitting SN-12X10-Rc1/4 (Made to Order)
This is a non-standard female screw fitting made of SUS316. It has a simple structure consisting only of the main body and a bag nut.
We developed this in response to the needs for female screw specifications. We will actively accommodate even non-standard requests. It is a joint that is easy to tighten yet has good airtightness. *For more details, please contact us.
- Company：信成工業
- Price：Other
Panel union made of SUS316 and brass, partition joint.
No welding required at the pipe inlet and outlet! The panel union is screw-fastened, making it easy to create pipe inlets and outlets, contributing to cost reduction.
In machinery and equipment, it is common practice to weld pipe components to the plates of panels or housings at the inlet and outlet of piping, but this is a labor-intensive task. With a panel union, you simply pass it through a hole in the plate and screw it in place. Since it is clamped with a spring washer, there is no worry about it loosening. By installing it on a thin wall that cannot have screw holes cut, you can form a joint for other threaded piping. There are no screw holes. There is not enough thickness to cut screw holes. There is not enough strength to cut screw holes. You are welding round bars or Rc union fittings just to create screw holes. There are places where you want to secure R threads. We can solve these concerns. *For more details, please contact us.
- Company：信成工業
- Price：Other
