We have launched a special page for CPC quick couplings.

CPC couplings are top-class couplings for plastic tubes with over 30 years of history.

CPC couplings are products that excel in both functionality and design, featuring a precision hose barb integrated with the main body, a shut-off valve that blocks the flow path when disconnected, and a push-button thumb latch that allows for quick connection and disconnection. The unique thumb latch mechanism from CPC enables speedy and reliable operation without requiring specific skills from the operator. Additionally, the ability to freely choose whether or not to include a valve that blocks the flow path during disconnection makes it ideal for applications where liquid spillage is undesirable. The wide range of sizes, designs, and selectable materials has garnered strong support across various fields, including medical and beverage industries.

• Pipe Fittings

A next-generation coupling that uses polyphenylsulfone (PPSU) resin as the main material, allowing for use with fluids up to 115°C.

The "PLQ2 series" is the latest model that incorporates advanced valve technology with non-spill technology, which minimizes liquid dripping (spillage) during coupling disengagement and air ingress during connection to the utmost limit. It uses PPSU (polyphenylsulfone), a material known for its excellent heat and chemical resistance. The body features a well-established thumb latch (button type) that allows for one-handed operation, enabling easy and speedy handling.

• joint

The world's smallest plastic coupling compatible with a tube inner diameter of 3.2mm.

"CPC Couplings," a top brand for fluid piping couplings. The SNS1 series is categorized as "Micro Fittings," specifically designed for extremely thin tubes. Despite being the smallest size in the world for plastic couplings, it features the unique thumb latch mechanism that is synonymous with CPC Couplings, allowing for intuitive attachment and detachment. Its non-spill design prevents liquid drips and air contamination, making it ideal for handling high-purity fluids. Additionally, it helps prevent equipment failure and skin contact caused by liquid drips from chemical solutions.

• Pipe Fittings

A metal semi-large model that further evolves the non-spill technology, which minimizes liquid dripping during coupling disengagement and air intrusion during connection to the utmost limit.

The LQ6 series (for liquid cooling applications) features a sleek metal design and covers a temperature range up to 115°C, making it applicable for various liquid cooling uses, from device installation to on-site equipment. Additionally, the main unit adopts a well-established thumb latch (button type) that allows for easy and quick one-handed operation.

• Pipe Fittings

A metal medium-sized model that has further evolved the non-spill technology to minimize liquid dripping during coupling disconnection and air intrusion during connection to the utmost limit.

The LQ4 series is a drip-less style coupling that is ideal for use in liquid cooling applications that require high reliability. The newly designed valve structure minimizes spillage during coupling disconnection and ensures a smooth disconnection after long-term connection. ■ Adopts a button mechanism for intuitive operation ■ Non-spill structure that minimizes liquid dripping and air contamination ■ Button color coding for line identification is possible ■ Unique new mechanism prevents sealing part adhesion during long-term connection

• Coupling

A metal compact model that further evolves the non-spill technology, which minimizes liquid dripping during coupling disengagement and air mixing during connection to the utmost limit.

The LQ2 series is a drip-less style coupling that is ideal for use in liquid cooling applications where high reliability is required. The newly designed valve structure minimizes spillage during coupling disconnection and ensures smooth disconnection after long periods of connection. ■ Adopts a button mechanism that allows for intuitive operation ■ Non-spill structure that minimizes liquid dripping and air intrusion ■ Button color coding for line identification is possible ■ Unique new mechanism prevents sealing part sticking during long-term connection

• Coupling

A resin coupling that allows for reliable attachment and detachment of two piping systems in one action.

The DPC series is a model that allows for the quick attachment and detachment of two different medium-diameter piping systems with a single action. Its intuitive thumb latch (button-style) design and the two lines that connect instantly prevent mistakes during connection, making it suitable for any operator. Additionally, it can accommodate a built-in shut-off valve, making it easy to use for liquid applications.

• Coupling

Bottle cap for 45GL bottles equipped with standard CPC coupling.

The BQ45GL series is a bottle cap equipped with a standard connector for 45GL bottles. The coupling or fitting included with the cap allows for quick and easy tube attachment and detachment during research and experiments. Additionally, the cap features a bamboo shoot for a dip tube inside.

• Plastic utensils and containers

We are pleased to announce that Tokyo Machine Works Co., Ltd. will be exhibiting at the "INNOVATION EXPO 2025" to be held at Tokyo Big Sight from September 10 (Wednesday) to September 12 (Friday), 2025. 【Exhibited Equipment】 - 1-ton portable autonomous mobile robot (AMR) - 2-ton portable unmanned transport vehicle (AGV) - Shutter-equipped unmanned transport vehicle - Autonomous cleaning robot, etc. 【Booth Number】 - 6-405 You will have the opportunity to see each machine up close, including demonstrations that link the equipment together. We sincerely look forward to your visit during this event. Please note that pre-registration (free of charge) is required to attend the exhibition, so we kindly ask you to register using the link below. https://www.logistech-online.com/jp/registration.php?exhibitor=EX000072 If you would like an invitation, please request it through our contact form.

Contec has added a BTO menu for the Windows 11-based embedded OS - Windows 11 IoT Enterprise LTSC 2024 to its industrial computer "MR4310 series" and has started accepting orders.

Contec has developed the Ethernet wireless converters "RP-WAH-SR12" and "RP-WAH-SR22," which utilize 920MHz sub-gigahertz wireless (IEEE 802.11ah) to enable Ethernet communication wirelessly even at distances of up to 1 km. Sales began on August 21, 2025. The new products are compact IEEE 802.11ah compliant wireless LAN converters that can be installed in various locations. The new Wi-Fi standard "IEEE 802.11ah," which utilizes sub-gigahertz wireless communication, became available in Japan in September 2022. It operates in the 920MHz band without the need for a license and can be used outdoors. Compared to conventional 920MHz wireless communication, it enables high-speed communication and the establishment of long-distance networks, making it expected to be utilized in large factories, plants, and farms. The new Ethernet wireless converters are designed to be lightweight and compact, allowing for installation in various locations such as walls and DIN rails with the included mounting brackets. Additionally, they support external antennas, enabling the construction of flexible wireless LAN systems.

Contec has developed a super compact business computer equipped with the Intel(R) Core(TM) Ultra processor (Series 1), and has started accepting orders for the business computer "LPC-500 Series" (hereinafter referred to as the new product) from August 28, 2025. The new product is a super compact business computer featuring the Intel(R) Core(TM) Ultra 5 processor 125U (Series 1, Meteor Lake-U). It is equipped with "Intel(R) AI Boost," which integrates an NPU into the CPU, allowing for the execution of AI functions such as image recognition and voice processing at high speed and low power consumption while reducing the load on the CPU and GPU. With ultra-compact dimensions of 150(W) × 150(D) × 33(H) mm, it comes with a vertical stand and VESA mounting brackets, enabling installation in tight spaces on desks, behind displays, or inside equipment without restriction. It adopts a BTO (Build to Order) method that allows customers to freely choose memory capacity, storage, OS, and more, enabling the order of a PC with specifications optimal for their needs and budget starting from just one unit.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed without causing any thermal impact on the base material. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.