A technical guide on thermal management and liquid cooling has been completed.

Medical and pharmaceutical fittings

There are numerous approval records in Japan, the United States, and Europe. It uses plastics confirmed for safety, such as USP Type VI, and is economically priced even for disposable use. The one-touch button allows for easy operation even while wearing gloves. It also prevents incorrect connections with lure locks. You can watch videos of case studies (overseas) for aesthetic use and suction devices.

• Glassware and containers

Capsule filters and activated carbon capsules can be easily replaced with a single touch.

A connector for filters and activated carbon capsules that allows for the quick one-touch replacement of troublesome items like capsule filters, ion exchange capsules, and activated carbon capsules. Maintenance is easy, it doesn't make a mess, and using a connector with a valve can prevent exposure to hazardous and toxic substances.

• Analytical Equipment and Devices

Coupling joint with a fixation prevention structure under patent application

It is designed to prevent accidents such as valve leaks due to adhesion or disconnection, even when connected for long periods. The RPLQ4 features a compact, non-spill design that minimizes liquid dripping during attachment and detachment, with very little air intrusion. By preventing seal adhesion, this highly reliable product is ideal for liquid cooling of precision equipment such as supercomputers, data center servers, large communication servers, and generator transformers. It is also effective in addressing seal material adhesion caused by fluorinated cleaning and cooling fluids (such as Fluorinert and Isceon).

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Coupling joint with a fixation prevention structure under patent application

It is designed to prevent accidents such as valve leaks due to sticking or disconnection, even when connected for long periods of time. The LQ4 features a compact non-spill design, with nearly zero liquid drippage during attachment and detachment, and minimal air ingress. By preventing seal sticking, this highly reliable product is ideal for liquid cooling of supercomputers and precision equipment. Additionally, it is effective in countering seal material sticking caused by fluorinated cleaning agents and coolants (such as Fluorinert and Iceon).

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Medical and pharmaceutical fittings

There are numerous approval records in the US and Europe. It uses plastics confirmed for safety, such as USP Type VI, and is economically priced even for disposable use. The one-touch button allows for easy on-and-off operation with one hand, even while wearing gloves. It also prevents incorrect connections with lure locks. A clicking sound indicates a secure connection when connected. It is a cleanroom manufactured product.

• Glassware and containers

Joint (coupling joint) with a fixation prevention structure under patent application.

It is designed to prevent accidents such as valve leaks due to sticking or disconnection, even when connected for long periods. The LQ2 features a compact non-spill design, with nearly zero liquid dripping during attachment and detachment, and minimal air ingress. By preventing seal sticking, this highly reliable product is well-suited for liquid cooling in supercomputers and precision equipment. Additionally, it is effective in preventing seal material sticking caused by fluorinated cleaning agents and coolants (such as Fluorinert and Iceon).

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Touch connection is possible while wearing gloves. There are many approval records in Japan, the United States, and Europe.

There are numerous approval records in Japan, the United States, and Europe. We use plastics that have confirmed safety, such as USP Type VI, and they are economically priced even for disposable use. The one-touch button allows for easy operation even while wearing gloves. It also prevents incorrect connections with lure locks. <Features of CPC Plastic Fittings> Lightweight and low-cost. Rust prevention. Usable for both gases and liquids. All-plastic versions are also available for disposable use. Products compatible with dust-free clean rooms are suitable for medical and precision machinery applications. The tube can rotate freely, reducing twisting and preventing tube detachment accidents during use. In the valve type, even when removed under pressure, liquids (gases) are automatically stopped. There are many couplings in our lineup made from plastics that have confirmed safety, such as NSF standard C-2 and USP Type VI, ensuring food safety.

• Glassware and containers

The PLQ2 series is a highly reliable, drip-free, detachable solution for protecting electronic devices.

The PLQ2 connector, designed using high-performance thermoplastic, is lightweight, highly resistant to chemicals, UL94 V-0 flame retardant, easy to use, and ideal for liquid cooling in electronic products. These innovative connectors enable high flow rates to optimize liquid cooling systems. The PLQ2 series was developed using CPC's valve technology, designed to prevent liquid leakage and sticking, ensuring durability for long-term use.

• Pipe Fittings

A joint (coupling joint) with a patented anti-fixation structure.

It achieves a highly reliable, leak-free connection and disconnection to protect valuable electronic products. The BLQ2 is specially designed for rack-mounted liquid cooling and utilizes patented valve technology that eliminates leaks and withstands long-term connections. The BLQ2 is specifically designed for applications where connection and disconnection, as well as the latch mechanism, are maintained by system functions other than the connector. Instead of a latch, the BLQ2 features chamfering and a tip that fit the connector during connection. The BLQ2 uses the same innovative valve technology as the LQ2. Like all LQ series products, the BLQ2 employs sealing materials that can seal at multiple points to ensure the reliability of the connector (rather than a single seal like an O-ring).

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Single-use open connector for medical and pharmaceutical use

A coupling connector with clinical performance for artificial heart-lung machines in Japan. There are many achievements in Europe and the United States as well. Safety data can also be submitted. Please contact us for more details.

• Bio-related factory equipment
• Bio-related factory parts
• Piping and Piping Parts

No liquid leakage, one-touch connection is possible.

A joint that minimizes leakage to nearly zero during attachment and detachment thanks to a non-spill valve. The non-spill design allows for connection under pressure, and it is made from glass fiber-reinforced polypropylene, making it compatible with many chemical substances. The one-touch button allows for one-handed attachment and detachment, and the color coding enables visual differentiation of piping. <CPC Plastic Joint Features> Lightweight and low cost. Rust prevention. Usable for both gases and liquids. All-plastic construction allows for disposability. Dust-free cleanroom compatible products are available for medical and precision machinery applications. The tube can rotate freely, reducing twisting and preventing tube disconnection accidents during use. In the valve-equipped type, liquids (gases) are automatically stopped even when detached under pressure. There are numerous couplings made from plastics that have been confirmed for safety, such as NSF standard C-2 and USP type VI, ensuring food safety.

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Medical and pharmaceutical fittings

Materials for clean room assembly (double packaging). Hundreds of thousands sold in the past, with no confirmed cases of foreign substances.

• Glassware and containers

Medical and pharmaceutical fittings

The inside of the joint is clearly visible. Moreover, the use of steam, sodium hypochlorite, and hydrochloric acid is also permitted. There are straight structures without liquid pooling and those with valves.

• Glassware and containers

Coupling joint with a fixation prevention structure under patent application

It is designed to prevent accidents such as valve leaks due to sticking or disconnection, even when connected for long periods. The LQ6 features a non-spill design, with nearly zero liquid dripping during attachment and detachment, and minimal air intrusion. By preventing seal sticking, this highly reliable product is ideal for liquid cooling in supercomputers and precision equipment. Additionally, it is effective in countering seal material sticking caused by fluorinated cleaning and cooling fluids (such as Fluorinert and Iceon).

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Uses FDA (Food and Drug Administration) and USDA (United States Department of Agriculture) certified plastics.

Most CPC products use resins certified by the FDA (U.S. Food and Drug Administration) and USDA (U.S. Department of Agriculture). If necessary, O-ring seals can also be changed to certified materials. The polysulfone version is compatible with sodium hypochlorite, steam, and hydrochloric acid. There are also straight fittings for high viscosity and to prevent liquid pooling.

• Pipe Fittings

Medical and Pharmaceutical Fitting Catalog

Catalog of fittings from the Calder Products Company used in artificial dialysis systems. If you would like a Japanese catalog, please search for "Calder Main Product Catalog" on Ipros. A more detailed catalog will be sent separately upon request. There are numerous approval records in the US, Japan, and Europe. It uses plastics that have been confirmed for safety, such as USP Class VI, and is economically priced even for disposable items. The one-touch button allows for easy attachment and detachment with one hand, even while wearing gloves. It also prevents incorrect connections with luer locks. A clicking sound indicates a secure connection when connected. Cleanroom-manufactured products are also available.

• Pipe Fittings

Medical and Pharmaceutical Fittings Catalog

Medical Joint (Connector) Catalog

• Pipe Fittings

RoHS, REACH, JIG compliant

Fittings (joints) compliant with EU directives RoHS, REACH, and JIG that restrict the use of specific harmful substances. Most CPC products comply with RoHS and REACH standards, and many also comply with JIG. CAD files are also available for download. Please watch the video for download instructions. <CPC Plastic Fittings Features> Lightweight and low-cost. Rust prevention. Usable for both gases and liquids. All-plastic types are also disposable. Dust-free cleanroom compatible products are suitable for medical and precision machinery applications. Tubes can rotate freely, reducing twisting and preventing tube disconnection accidents during use. In valve types, liquids (gases) automatically stop even when removed under pressure. There is a wide range of couplings made from plastics that have been confirmed safe, including NSF standard C-2 and USP Class VI, ensuring food safety.

• Pipe Fittings

Over 8,000 types in the lineup.

A catalog introducing fittings consisting of over 1,000 types from CPC. It features various fittings (joints) applicable to industrial, medical, biochemical, and food and beverage fields, including fittings that minimize leakage to nearly zero with non-spill valves. <CPC Plastic Fittings Features> Lightweight and low-cost. Rust prevention. Usable for both gases and liquids. All-plastic types are also available for disposable use. Dust-free cleanroom compatible products are suitable for medical and precision machinery applications. Tubes can rotate freely, reducing twisting and preventing tube disconnection accidents during use. In valve-equipped types, liquids (gases) automatically stop even when removed under pressure. There is a wide range of couplings made from plastics confirmed for safety, such as NSF standard C-2 and USP Class VI, ensuring food safety.

• Pipe Fittings

FDA-certified fittings

Most CPC products use resins certified by the FDA (U.S. Food and Drug Administration) and USDA (U.S. Department of Agriculture). If necessary, O-ring seals can also be changed to certified materials. <CPC Plastic Fitting Features> Lightweight and low cost. Rust prevention. Suitable for both gases and liquids. All-plastic versions are also available for disposable use. Products compatible with dust-free clean rooms are suitable for medical and precision machinery applications. The tubes can rotate freely, reducing twisting and preventing tube detachment accidents during use. In valve types, liquids (gases) automatically stop 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.

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Release from the hassle of putting on and taking off sanitary items! A connector that converts sanitary fittings (flanges) to a one-touch system.

Compatible with 3/4 TC Compatible with 1.5 TC Connection and conversion applications with resin tubes for single-use purposes from sanitary fittings according to ASME-BPE standards.

• Pipe Fittings
• Other bio-related factory equipment and parts
• Piping and Piping Parts

A complete sterile connection can be easily achieved under general conditions.

The aseptic quick connector is a fitting (joint) that allows for easy, rapid, and reliable connection of sterile tubes and tubes even in non-sterile environments. By simply "pushing - pulling - twisting," it enables the transport of drugs easily, reducing the risk of incorrect operations. Additionally, it is built to be very sturdy, ensuring a high level of safety without the need for additional equipment. The disposable connector technology allows manufacturers of biopharmaceuticals and regenerative medicine devices to easily achieve the sterile environments they require. You can watch a video about the aseptic quick connector at the following site: http://www.youtube.com/watch?v=0HkGOFzyGDI

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Pharmaceutical manufacturing, for low flow applications.

The MPC coupling, which has a dominant share in pharmaceutical manufacturing applications, has an inner diameter of 1/8 inch (3.0 mm) for the hose barb. The MPC coupling is widely used in medical applications both domestically and internationally. It is made from polycarbonate and polysulfone, making it suitable for various low-flow applications. It is also ideal for aseptic sampling, handling of retractors and markers, as well as applications in bioreactors and regenerative medicine. Additionally, there is clinical data available for its use in artificial heart-lung machines (approved medical device components) in Japan. It has also been successfully used in Europe and the United States. Safety data submission is possible. For more details, please contact us.

• Coupling

Non-spill type that eliminates liquid dripping during attachment and detachment, and is the smallest size in the world.

It eliminates liquid dripping during attachment and detachment. It also minimizes air entry during attachment and detachment. It is the world's smallest, lightweight, and low-cost. The O-ring material is EPDM, which has excellent ozone resistance, heat resistance, and weather resistance. It is suitable for applications such as inkjet printers, liquid cooling, and medical use.

• Pipe Fittings

Good news for biopharmaceutical manufacturers! A joint adapter to connect two single-use bags: male x male and female x female.

CPC Coldar Products Company, which holds an overwhelming share in the joint manufacturing of biopharmaceuticals, has launched a new product, the MPC/MPX Male x Male and Female x Female Adaptor. It can connect two medical bags. * Made of polysulfone and polycarbonate * Designed for different diameter connections of MPC/MPX, and tube sizes can also be converted. Part NO. Details Material MPC22C2239M MPC-MPC Polysulfone MPC22X2239M MPC-MPX Polysulfone MPX22X2239M MPX-MPX Polysulfone MPC17C1703 MPC-MPC Polycarbonate MPX17X1703 MPX-MPX Polycarbonate MPC17X1703 MPC-MPX Polycarbonate MPC17C1739 MPC-MPC Polysulfone MPX17X1739 MPX-MPX Polysulfone MPC17X1739 MPC-MPX Polysulfone

• Glassware and containers

Completely sterile connection and disconnection is possible!

This is a joint that allows for sterile connection and disconnection easily, quickly, and reliably in non-sterile environments such as factories, hospitals, and laboratories, as well as in disaster areas, remote locations, and mountainous regions where there is no electricity, making it ideal for sterile handling. * It reduces the risk of operational errors since the drug solution can be transported easily by simply "pushing, pulling, and turning." * It has a robust structure that ensures very high safety without the need to add other equipment. * This disposable connector technology allows bio-related manufacturers to easily create a sterile environment anywhere. * For instructions on using the aseptic quick connection joint, please visit http://www.youtube.com/watch?v=0HkGOFzyGDI.

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Free yourself from the hassle of putting on and taking off sanitary products!

Facilitates sanitary joint connections in single-use piping for biopharmaceutical manufacturing.

• Other bio-related factory equipment and parts
• Piping parts
• Piping and Piping Parts

Compatible with blood pressure monitor cuffs.

This is a fitting for a blood pressure monitor.

• Analytical Equipment and Devices

The cartridge filter can now be replaced instantly with a single touch!

By attaching a resin sanitary joint to the cartridge filter, it becomes possible to connect the sanitary joint with the one-touch joint MPC series and MPX series, allowing for instant filter replacement. The conventional stainless steel Sanicquick could not undergo gamma sterilization with the cartridge filter, nor could it be disposed of as is. By using a resin clamp, it becomes completely disposable, reducing operational risks and allowing for instantaneous filter replacement. Product numbers: MPC3301239, MPX3301239, MPC3301639, MPC44012T39M, MPX44012T39M, MPX44024T39M For more details, please contact us.

• Other bio-related factory equipment and parts
• Bio-related factory parts
• Piping and Piping Parts

For regenerative medicine and diagnostic drugs! We have developed a small sterile connection fitting. (It can also be applied for sterile attachment and detachment.)

We have developed a product with a smaller diameter tube compared to conventional aseptic connection fittings. This product allows for the aseptic transfer of liquids, even in small quantities. It can be used for various applications such as cell therapy, antibody production, small-scale protein formulations, and clinical trials. Since this product does not require aseptic connection equipment, it enables aseptic drug transfer in locations without power (outdoors, disaster areas). In hospitals, nurses do not need to learn how to operate the equipment, allowing for aseptic connections without initial investment. Additionally, CPC also sells aseptic disconnect joints. When combined with aseptic disconnect joints, it enables aseptic connection and disconnection, allowing for repeated aseptic transfers. For more detailed information on aseptic attachment and detachment, please contact the CPC Japan office. You can watch a video about Aseptic Quick S at the following site: http://www.youtube.com/watch?v=0MTO-Z58leM&feature=youtu.be

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More freedom in connecting stainless steel piping and sterilization tubes! (Aseptic connection connector for piping + aseptic connection joint for tubes = Steam Through)

SteamThru, which allows for the sterile connection of stainless steel piping and bags, has become an indispensable product in the biopharmaceutical industry and is widely used around the world. We have launched AseptiQuikSTC, a product that combines the sterile connection connector SteamThru with AseptiQuik, which allows for the sterile connection of tubes under general environmental conditions. Previously, it was necessary to connect all bags and tubes to SteamThru in advance and sterilize them, but with the launch of AseptiQuikSTC, it has become possible to freely make sterile connections between stainless steel piping and sterile tubes or sterile bags equipped with AseptiQuik.

• Other bio-related factory equipment and parts
• Piping
• Piping and Piping Parts

Aseptic quick connection for 1-inch diameter tubes. Complete sterile connections can be easily made under general conditions.

The CPC AseptiQuik X connector is a connector for tubes with a maximum diameter of 1 inch that allows for easy, quick, and reliable sterile connections between tubes even in non-sterile environments. By simply "pushing, pulling, and twisting," it enables the transport of substances easily, reducing the risk of incorrect operations. Additionally, it is designed to be very robust, ensuring a high level of safety without the need for additional equipment. The single-use connector technology allows manufacturers of biopharmaceuticals and regenerative medicine devices to easily achieve the sterile environments they require.

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Free yourself from the hassle of putting on and taking off sanitary products!

Most CPC products use resins certified by the FDA (U.S. Food and Drug Administration) and USDA (U.S. Department of Agriculture). The polysulfone products are compatible with sodium hypochlorite, steam, and hydrochloric acid. Products compatible with the MPC series can be used with the APC series and EFC series, which have valves that allow for disconnection under pressure. (Only on the female side. There are no products with valves on the sanitary side.) The APC and EFC series include options with threaded connections, wall-mounted installations, and L-shaped configurations, allowing for combinations with sanitary fittings. A catalog detailing the APC and EFC series can be downloaded from the <comprehensive catalog link>. Please note that unlike the MPC series, the APC and EFC series do not support all sterilization methods. For more details, please contact us.

• Pipe Fittings

After sterilization, one removal and cutting can be performed in a sterile manner.

It has been demonstrated that a single removal after sterilization can be performed aseptically. Validation data is also available for download from the CPC Colder Products website. There is also a sister product, the Steam-Thru (aseptic connection fitting for stainless steel piping).

• Other bio-related factory equipment and parts
• Bio-related factory parts
• Piping and Piping Parts

Over 8,000 types of fittings for laboratories available.

Multi-purpose plastic fittings with push-button and dual-side valves for liquids, gases, chemicals, high temperatures, machinery, medical use, and ink. Available in metal and can rotate. —Automatic valve allows attachment and detachment without pressure reduction— *Available for download from this screen. ● Machine integration... Easily transform existing machinery ● Non-spill fittings for printers... Prevents ink spills during attachment and detachment ● Non-spill fittings for liquid cooling... Liquid cooling (water cooling) for computers and electronic devices ◇ Ultra-compact... Lightweight and compact machinery, cost-effective ◇ Semiconductor and high purity... All plastic ◇ High temperature and outdoor use... Engineering plastics <CPC Plastic Fitting Features> Lightweight and low cost. Rust prevention. Usable for both gases and liquids. All-plastic versions are also available for disposable use. Dust-free cleanroom compatible products are suitable for medical and precision machinery. Tubes can rotate freely, reducing twisting and preventing tube detachment accidents during use. In valve types, liquids (gases) automatically stop even when detached under pressure. A wide range of couplings made from confirmed safe plastics, including NSF standard C-2 and USP type VI, ensuring food safety.

• Pipe Fittings

Compatible with diameters from 3.2 mm to micro tubes.

The NS1 series coupling is a non-spill type that prevents liquid dripping when removed. The air intrusion into the flow path is also extremely minimal. The NS1 is the smallest non-spill coupling, compatible with sizes from 3.2mm to microtubes. It has a rotating function that eliminates twisting of the tube. It is ideal for applications that require repeated connections and disconnections. Not only is it simple and easy to use, but it also allows for safe and reliable connections. <Features> Lightweight and low-cost. Usable for both gases and liquids. In the valve type, it automatically stops the liquid (gas) even when removed under pressure.

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Genderless sterile connection connector without male or female! Stock halved! Maximum high-temperature pressure resistance.

Revolutionary! A sterile connection connector without male or female parts! It can connect to any component, reducing inventory by half! Industry-leading high-temperature and pressure resistance. The "G" in AseptiQuik G stands for Genderless. With a symmetrical structure, it can connect without male or female parts, eliminating issues where bags with male connectors cannot connect to each other. Since there is no distinction between male and female, it can connect without the need for bags with male or female parts. When connecting, it always notifies you of completion with two click sounds. The structure requires clipping two membranes together before pulling, preventing issues such as accidentally pulling only one membrane or pulling them simultaneously, which could cause contamination or lead to lot disposal due to contamination concerns. AseptiQuik G is not compatible with AseptiQuik S. It supports tubes of 1/8, 1/4, 3/8, 1/2, and 3/4 inches, and also accommodates 3/4 inch sanitary connections. Additionally, these can be combined with different diameters.

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The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

We will be closed from December 27, 2025, to January 4, 2026. Inquiries during this period will be addressed sequentially after January 5. We apologize for the inconvenience and appreciate your understanding.

Thank you very much for your continued support. We, at Marpos Co., Ltd., will be closed during the following period: Closure Period: From Saturday, December 27, 2025, to Sunday, January 4, 2026. Inquiries received during the closure period will be answered sequentially after the start of business in the new year. We apologize for any inconvenience this may cause and appreciate your understanding. Sincerely,

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.