Couplings & Fittings

S coupler series KK employs a unique connection method. A slim body design and large effective area are achieved with a construction that does not use steel balls or valve springs and therefore does not restrict the flow path. Together with a reduction of the body size, pressing parts and resin parts are used to achieve an overall weight reduction.

The floating joint series JA (standard) and JAH (heavy duty), can absorb any off-centering or loss of parallel accuracy between the cylinder and the driven body. Because of this, centering is unnecessary, installation time is drastically reduced, and a high level of machining accuracy is unnecessary.

Rotary one-touch fitting series KS comes with a ball race bearing for oscillating or rotating applications. KS series comes in 5 tube sizes ranging from 4 to 12mm. One-touch collet includes anti tube rotation mechanism. KS is suitable for copper free applications.

Flame resistant, one-touch fitting series KR can be used for a wide range of pressures from a low vacuum up to a pressure of 145 PSI. The use of a special profile ensures positive sealing and reduced resistance when the tube is being inserted. KR fittings are effective when piping in a confined space. The body and threaded portion can turn.

KQ2 one-touch, metric and inch size fittings are available in a wide variety of sizes, body styles and thread types. The use of a special profile seal allows the KQ2 to be used for a wide range of pressures from a low vacuum up to a pressure of 1MPa. The KQ2 release collar releases both the chuck and collet to provide a low disconnection force for easy removal of the tubing.

Flame resistant, one-touch fitting series KR can be used for a wide range of pressures from a low vacuum up to a pressure of 145 PSI. The use of a special profile ensures positive sealing and reduced resistance when the tube is being inserted. KR fittings are effective when piping in a confined space. The body and threaded portion can turn.

KQ2 one-touch, metric and inch size fittings are available in a wide variety of sizes, body styles and thread types. The use of a special profile seal allows the KQ2 to be used for a wide range of pressures from a low vacuum up to a pressure of 1MPa. The KQ2 release collar releases both the chuck and collet to provide a low disconnection force for easy removal of the tubing.

Flame resistant, one-touch fitting series KR can be used for a wide range of pressures from a low vacuum up to a pressure of 145 PSI. The use of a special profile ensures positive sealing and reduced resistance when the tube is being inserted. KR fittings are effective when piping in a confined space. The body and threaded portion can turn.

KQ2 one-touch, metric and inch size fittings are available in a wide variety of sizes, body styles and thread types. The use of a special profile seal allows the KQ2 to be used for a wide range of pressures from a low vacuum up to a pressure of 1MPa. The KQ2 release collar releases both the chuck and collet to provide a low disconnection force for easy removal of the tubing.

The floating joint series JA (standard) and JAH (heavy duty), can absorb any off-centering or loss of parallel accuracy between the cylinder and the driven body. Because of this, centering is unnecessary, installation time is drastically reduced, and a high level of machining accuracy is unnecessary.

Flame resistant, one-touch fitting series KR can be used for a wide range of pressures from a low vacuum up to a pressure of 145 PSI. The use of a special profile ensures positive sealing and reduced resistance when the tube is being inserted. KR fittings are effective when piping in a confined space. The body and threaded portion can turn.

The SMC KQ2V08-02S Universal Male Elbow One-touch Fitting is designed for efficient and secure tube connections in pneumatic systems. This fitting features a compact design, making it suitable for installations with limited space. The KQ2 series offers a wide range of body types and thread materials, ensuring compatibility with various applications.The KQ2V08-02S model is specifically designed for Φ8 mm tubing and R1/4 Rc1/4 thread connections. It includes a thread sealant for leak-proof performance. The fitting is constructed from high-quality materials, including brass with optional electroless nickel plating, providing durability and resistance to corrosion.This fitting is suitable for use in vacuum applications down to -100 kPa and can be used with both metric and inch-sized tubing. The KQ2 series fittings are compliant with industry standards, ensuring reliable and consistent performance in demanding environments.Applications: The SMC KQ2V08-02S fitting is ideal for use in pneumatic systems, automation equipment, and other industrial applications where secure and efficient tube connections are required.

KQ2 one-touch, metric and inch size fittings are available in a wide variety of sizes, body styles and thread types. The use of a special profile seal allows the KQ2 to be used for a wide range of pressures from a low vacuum up to a pressure of 1MPa. The KQ2 release collar releases both the chuck and collet to provide a low disconnection force for easy removal of the tubing.

The SMC KQ2T10-12 One-touch Fittings are designed for quick and easy connection of different diameter metric tubing. This fitting is ideal for use in a variety of pneumatic applications, providing a secure and efficient connection. The KQ2 series offers a wide range of body types and thread materials, including brass and electroless nickel plating, ensuring compatibility with various systems. The fittings are suitable for use in vacuum environments down to -100 kPa, making them versatile for numerous industrial applications.The KQ2T10-12 features a male branch tee design, accommodating tubing with outer diameters of 10 mm and 12 mm. The fitting is constructed with a white body and light gray release button, ensuring durability and ease of use. The seal method includes both sealant and gasket options, providing flexibility in installation. This product has been discontinued since May 2012, with the KQ2T-DDT-1 series serving as its replacement.

Rectangular multi-connector series KDM has substantial reduction in mounting space in comparison with a model requiring many union joints for panels and partitions, this model needs only a small space. KDM is suitable for use with positive pressure and vacuum. It is possible to create a multi-connector with mixed tube sizes.

KQ2 one-touch, metric and inch size fittings are available in a wide variety of sizes, body styles and thread types. The use of a special profile seal allows the KQ2 to be used for a wide range of pressures from a low vacuum up to a pressure of 1MPa. The KQ2 release collar releases both the chuck and collet to provide a low disconnection force for easy removal of the tubing.

KQ2 one-touch, metric and inch size fittings are available in a wide variety of sizes, body styles and thread types. The use of a special profile seal allows the KQ2 to be used for a wide range of pressures from a low vacuum up to a pressure of 1MPa. The KQ2 release collar releases both the chuck and collet to provide a low disconnection force for easy removal of the tubing.

The low torque, metal seal, rotary joint series MQR makes it possible to supply air to rotating and sliding components. Rotational torque is unaffected by supply pressure and temperature fluctuations. The use of metal seals prevents the spool from sticking to the rotating surface even after a long period of non- operation. Piping ports are aligned in a spiral line for easy piping.

The SMC KQ2U08-00 One-touch Fittings Union offers a reliable and efficient solution for connecting metric tubing in various industrial applications. Designed for ease of use, this fitting allows for quick and secure connections, making it ideal for vacuum applications down to -100 kPa. The KQ2 series features a wide range of body types, with a total of 51 models available, ensuring compatibility with diverse system requirements.Features:Compatible with metric tubing sizes: Φ8 mmAvailable in multiple thread types: M, R, RcSelectable surface treatments: Brass (no plating) or Brass with electroless nickel platingSeal methods include sealant/gasket seal and face seal gasket sealLightweight design with a weight of only 11 gThis fitting is part of the KQ2 series, which has been discontinued since May 2012. The recommended replacement series is the KQ2U-00A. Despite its discontinuation, the KQ2U08-00 remains a reliable choice for existing systems requiring high-quality one-touch fittings.

The SMC JA63-18-150 Floating Joint is designed to absorb any off-centering or loss of parallel accuracy between the cylinder and the driven body, making precise centering unnecessary. This significantly reduces installation time and eliminates the need for high machining accuracy. The JA series, including both standard and heavy-duty types, offers versatile mounting options such as basic, flange, and foot styles. With eleven model options available, this floating joint is adaptable to various applications. The JA63-18-150 model features a nominal thread size of M18 x 1.5 and is suitable for cylinder bore sizes of 50 mm and 63 mm. This product ensures reliable performance and ease of installation, making it an ideal choice for automation and industrial applications.