List of Coupling products

The purpose depends on your ideas! A small swivel bearing "Rakkaru" that allows you to easily and lightly rotate heavy objects!

• Metal bearings

Presentation of explanatory materials on JIS and ISO standards. We propose suitable safety barriers from a rich product series! Free rental of demo kits.

• Other safety and hygiene products

Torque 500 to 24,000 Nm, inner diameter φ23 to φ140, among others. Disk packs and couplings compatible with large products.

• Power Transmission Equipment
• Coupling

Torque 500 to 24,000 Nm, inner diameter φ24 to φ170, etc. Large product compatible disc pack. Coupling.

• Power Transmission Equipment
• Coupling

Spline shaft compatible! Zero backlash! Metal bellows coupling.

• Coupling
• Other machine elements

Compatible with various hubs. Torque range of 500 to 24,000 Nm. Disk pack couplings suitable for large products.

• Power Transmission Equipment
• Coupling

Pre-alignment of the shaft is possible. Torque range of 1,950 to 25,000 Nm, elastomer coupling suitable for large products.

• Power Transmission Equipment
• Coupling

Very high concentricity! Torque 1,950 to 25,000 Nm, inner diameter φ40 to φ170, and more. Elastomer couplings suitable for large products.

• Power Transmission Equipment
• Coupling

Compact and simple design. Torque range of 10,000 to 100,000 Nm (10 to 100 kNm), bellows coupling suitable for large products.

• Power Transmission Equipment
• Coupling

Absorbs large heart misalignments. Torque 10,000 to 100,000 Nm (10 to 100 kNm), bellows couplings suitable for large products.

• Power Transmission Equipment
• Coupling

Zero backlash even during reverse rotation! Torque range of 500 to 24,000 Nm, disk pack coupling compatible with large products.

• Power Transmission Equipment
• Coupling

Suitable for special designs. Torque 1,950 to 25,000 Nm. Elastomer coupling compatible with large products.

• Power Transmission Equipment
• Coupling

Due to its half-split structure, it can be installed in the axial direction. Torque range of 1,950 to 25,000 Nm, suitable for large products line shaft (elastomer) coupling.

• Power Transmission Equipment
• Coupling

Compact and simple design. Torque range of 10,000 to 100,000 Nm (10 to 100 kNm), bellows coupling compatible with large products.

• Power Transmission Equipment
• Coupling

Automate the plug disconnection process with air drive! Please consider it as an "automation tool" that leads to labor-saving in the manufacturing line.

• Coupling

【Free Gift!】Over 300 pages of fittings, tubes, hoses, and more! You can choose products that meet your needs from a rich lineup!

• tube
• Coupling
• Pipe Fittings

【Maximum pressure 21MPa】 A fluid joint with low pressure loss and a dual open design. Suitable for piping of high-viscosity liquids! *Custom options available for high-pressure cleaning.

• Pipe Fittings
• Coupling
• Piping Materials

Available for a wide range of applications! Introducing mini-sized couplings! We can handle everything from design to manufacturing, and we can accommodate even small quantities.

• Pipe Fittings
• Coupling

Compact and lightweight! Wide range of applications from ultra-low pressure to medium pressure, with no leakage! We can handle everything from design to manufacturing, and we can accommodate even smal...

• Pipe Fittings
• Coupling

Safe to use even in construction sites and other working conditions! High-performance one-touch joint. We can accommodate from design to production, even for small quantities!

• Pipe Fittings
• Coupling

For semiconductor-related equipment and scientific instruments! We offer sealing materials compatible with various fluids! We can accommodate everything from design to manufacturing, even for small qu...

• Pipe Fittings
• Coupling

Couplings for various beverages! Available in pin lock type and ball lock type! We can accommodate from design to production, even for small quantities!

• Pipe Fittings
• Coupling

No hose band needed! A coupling that eliminates worries about snagging or leaks during movement. We can accommodate from design to production, even for small quantities!

• Pipe Fittings
• Coupling

Water-resistant stainless steel! Compared to the conventional YSP type, it has a maximum flow rate increase of 60% while being compact! It can accommodate even small quantities.

• Pipe Fittings
• Coupling

A suitable bidirectional shut-off coupling for filling and replenishing refrigerant gas and refrigerating machine oil! We can handle everything from design to manufacturing, and we can accommodate eve...

• Pipe Fittings
• Coupling

Ultra-compact, lightweight, and no tools required! A pneumatic connector that can be easily connected to various tubes with one touch! We can handle everything from design to manufacturing, and we can...

• Pipe Fittings
• Coupling

The air piping connection is one-touch! The socket has a built-in valve to accommodate a wide range of applications! It can also handle small quantities.

• Pipe Fittings
• Coupling

High-pressure auto couplings developed specifically for high-pressure hydraulic piping fittings! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

• Pipe Fittings
• Coupling

Standardized in steel, brass, and stainless steel to accommodate a wide range of applications! We can handle everything from design to production, and we can accommodate even small quantities!

• Pipe Fittings
• Coupling

Easy with one-touch operation! The connection and disconnection of the mold cooling water hose can be done quickly. We can handle everything from design to manufacturing, and we can accommodate even s...

• Pipe Fittings
• Coupling

Easily portable anywhere! Effectively usable for on-site work and more. We can handle everything from design to production, and we can accommodate even small quantities!

• Pipe Fittings
• Coupling

Adopting a non-spill mechanism with an automatic opening and closing valve! Air contamination is extremely minimal. We can handle everything from design to production and can accommodate even small qu...

• Pipe Fittings
• Coupling

Compact and lightweight! A clean coupling made from rigid polyvinyl chloride (PVC). We can handle everything from design to production, and we can accommodate even small quantities!

• Pipe Fittings
• Coupling

Introducing a compact and lightweight clean coupling suitable for strong acids and strong alkalis! We can handle everything from design to manufacturing, and we can accommodate even small quantities!

• Pipe Fittings
• Coupling

Uses tetrafluoroethylene and trifluoroethylene resins! Ideal for strong acids and strong alkalis! We can handle everything from design to manufacturing and can accommodate even small quantities!

• Pipe Fittings
• Coupling

General-purpose mold cooling water fittings for medium and low pressure, gas, and liquid. Easily disassembled for internal cleaning! Can accommodate small quantities as well.

• Pipe Fittings
• Coupling
• Piping Materials

[Maximum pressure 4.9 MPa] For medium and low pressure, gas and liquid! A dual-path open/close type fluid connector, suitable for semiconductor-related equipment and scientific instruments! Can accomm...

• Pipe Fittings
• Coupling
• Piping Materials

Dedicated to hydraulic tools! Adopts a metal touch method. Designed for ultra-high pressure with a maximum operating pressure of 68.6 MPa (700 kgf/cm²), it is resistant to vibrations and impacts durin...

• Pipe Fittings
• Coupling
• Piping Materials

The air piping connection is a one-touch operation! It's an air coupling that simply requires pushing the plug into the socket! It can accommodate even small amounts.

• Pipe Fittings
• others
• Coupling

Socket and plug with built-in valve! Fluid fittings that can be used for a wide range of applications. Compatible with oil-free treatment, electropolishing, passivation treatment, and more!

• Pipe Fittings
• others
• Coupling

Excellent functionality and chemical resistance! Fluid fittings suitable for strong acids, strong alkalis, and other liquids. Can accommodate even small quantities.

• Pipe Fittings
• others
• Coupling

Reduce air leaks caused by plug damage and packing hardening.

• Coupling

Air tools maximize the performance of machines.

• Piping Materials
• Coupling

Low noise design

• Coupling
• Pipe Fittings
• Pipe Fittings

Rack-mounted design - To prevent hazards, when in use, the main unit is less likely to fall off when facing the rack on the plastic cover.

• Coupling
• Air Tools
• Pneumatic Equipment

It is a friction-type fastening ring that securely, strongly, and easily fixes shafts and bosses.

• Coupling

It supports simplicity, high performance, high-speed processing, and large capacity.

• Coupling
• Other machine elements