The small pipe is securely locked! Easy and speedy sealing connection with lever operation.
The "EX Series <Lever Type Small Diameter>" is a one-touch seal coupler designed for thin pipes and hoses with an outer diameter of up to Φ10mm. It features a structure that securely locks and seals the outer circumference through lever operation, providing stable connections and high sealing performance regardless of the operator's skill level. It is designed to effectively accommodate easily deformable workpieces such as small-diameter resin pipes and rubber hoses, making it ideal for air leak testing, temporary connections in refrigerant piping, and vacuum processes. Its quick attachment and detachment without the need for tools contribute to improved work efficiency in mass production lines and testing facilities. Customization is also available, allowing for proposals and manufacturing of specifications tailored to the customer's workpiece shape and usage conditions. 【Features】 ■ Compatible with workpieces up to Φ10 in outer diameter ■ High sealing performance ensured with outer circumference locking ■ Easy attachment and detachment with a single lever, no tools required ■ Suitable for soft and thin materials ■ Reusable, leading to cost reduction ■ Achieves reduced work time and stabilized work quality 【Examples of Workpieces】 ♯ Thin-diameter resin pipes ♯ Silicone hoses ♯ Mini tubes ♯ Refrigerant piping ♯ Sensor tubes *For more details, please download the PDF or feel free to contact us.
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basic information
Compatible outer diameter: Φ3 to Φ10 Compatible materials: Resin, silicone, soft metals, rubber, etc. Operation method: Manual outer circumference lock by lever Connection method: One-touch outer circumference seal Operating pressure range: -0.1 to 0.8 MPa (vacuum to medium pressure) Seal material: NBR / EPDM / FKM (selected according to application) Body material: Aluminum, stainless steel (optional) Operating temperature range: -10°C to 80°C (depending on seal material) Compatible fluids: Air, refrigerant gas, water, helium, hydrogen, etc. Custom options: Can accommodate work shapes, connection diameters, and special materials *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
※1 to 1.5 months after the specification is decided.
Applications/Examples of results
【Usage】 ■ For leak testing ■ For durability testing ♯ Air leak testing ♯ Vacuum pumping ♯ Temporary supply of gas and liquids ♯ Connection for refrigerant and water pressure lines ♯ Adapter for inspection jigs *For more details, please download the PDF or feel free to contact us.
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Company information
Japan, renowned worldwide for its manufacturing, is recognized globally for its technological prowess in creating high-functionality and high-performance equipment. Our company supports manufacturing from the inspection perspective, particularly excelling in handling fluids such as gases and liquids. When allowing fluids to pass through components, the most important thing is to prevent leaks. Based on our advanced sealing technology, we have been manufacturing products that minimize leaks of various fluids. "Sealing Works" refers to equipment that controls leaks and encompasses various related tasks. Our original equipment, including one-touch seal couplers, aims to assist in better manufacturing. The features of our one-touch couplers are developed with the goal of being easy to handle for anyone with minimal stress. As the number of female and foreign technicians has been increasing recently, we believe that improving workability and facilitating early understanding of work procedures can contribute to the elimination of waste, inconsistency, and overburden. If you are currently unsure about inspection methods, experiencing leaks, or struggling with workability and skill acquisition, please feel free to consult with us.