アソー List of Products and Services

The "Ring Elbow" from Asō is an elbow-type ring joint. 【Features】 ■ Fitting for copper pipes ■ Elbow-type ring joint *For more details, please refer to the PDF materials or feel free to contact us.

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The "Inner Thread Ring Elbow" by Asou is a ring elbow with an inner thread type screw on the installation side. 【Features】 ■ Fitting for copper pipes ■ Elbow type ring joint ■ Inner thread type screw on the installation side *For more details, please refer to the PDF document or feel free to contact us.

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The "Asou Double-Sided Ring Elbow" is a double-sided ring joint of the elbow type. 【Features】 ■ Fitting for copper pipes ■ Double-sided ring joint of the elbow type *For more details, please refer to the PDF materials or feel free to contact us.

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Asō's "Three-Way Ring Cheese" is a ring joint for branching or gathering. 【Features】 ■ Fitting for copper pipes ■ Ring joint for branching or gathering *For more details, please refer to the PDF materials or feel free to contact us.

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Asou's "Service Ring Cheese" is a ring joint for branch piping from equipment and devices. 【Features】 ■ Fitting for copper pipes ■ For branch piping *For more details, please refer to the PDF document or feel free to contact us.

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Asou's "Bifurcation Ring Cheese" is a ring joint for branch piping from equipment and devices. 【Features】 ■ Fitting for copper pipes ■ For branch piping *For more details, please refer to the PDF document or feel free to contact us.

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The "Ring Nut" from Asou is a nut used for ring joints. Please check the copper pipe size and the thread size of the main body before selecting. 【Features】 ■ Fittings for copper pipes ■ Nut used for ring joints ■ Extensive lineup *For more details, please refer to the PDF materials or feel free to contact us.

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The "Ring Nut" from Asou is a ring ball used for ring joints. Similar to the ring nut, please check the copper pipe size and the thread size of the main body for selection. 【Features】 ■ Fittings for copper pipes ■ Ring ball used for ring joints ■ Extensive lineup *For more details, please refer to the PDF document or feel free to contact us.

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The "Flare Joint" from Asō is a joint used to connect flared copper pipes to equipment and devices, commonly utilized in air conditioning and gas piping. After removing the nut and passing the copper pipe through, the end of the copper pipe is flared using a flaring tool, and then it is clamped and tightened between the main body. There are variations available to accommodate copper pipes in metric sizes up to 19.05mm and in inch sizes. 【Features】 ■ Connects flared copper pipes to equipment and devices ■ Used in air conditioning and gas piping ■ Diverse size variations *For more details, please refer to the PDF document or feel free to contact us.

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The "Dual-Socket Flare Joint" from Asō is a flare joint used to connect copper pipes. After removing the nut and passing it through the copper pipe, the end of the copper pipe is flared using a flaring tool, and then it is clamped and tightened between the main body. 【Features】 ■ Flare joint for connecting copper pipes ■ Variety of size options available *For more details, please refer to the PDF document or feel free to contact us.

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The "Asou's Flared Joint with Different Diameter" is a flared joint used to connect copper pipes of different sizes. After removing the nut and passing it through the copper pipe, the end of the copper pipe is expanded using a flaring tool, and then it is clamped and tightened with the main body. 【Features】 ■ Connects copper pipes of different sizes ■ Various size variations available *For more details, please refer to the PDF document or feel free to contact us.

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The "Internal Thread Flare Joint" from Asō features a tapered (PT) internal thread type on the installation side. 【Features】 - For copper pipe connections - Installation side has a PT internal thread type - Various size variations available *For more details, please refer to the PDF document or feel free to contact us.

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The "Gauge Fitting" from Asō is a flare joint with a straight (PF) internal thread type on the mounting side. 【Features】 ■ For copper pipe connections ■ Straight (PF) internal thread type on the mounting side ■ Various size variations *For more details, please refer to the PDF document or feel free to contact us.

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The "Flare Elbow" from Asou is a flare joint of the elbow type. It is suitable for copper pipe connections. 【Features】 ■ For copper pipe connections ■ Elbow type flare joint ■ Various size variations *For more details, please refer to the PDF document or feel free to contact us.

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The "Asou Dual-Socket Flare Elbow" is a dual-socket flare joint of the elbow type. It is suitable for copper pipe connections. 【Features】 ■ For copper pipe connections ■ Elbow type dual-socket flare joint ■ Various size variations available *For more details, please refer to the PDF document or feel free to contact us.

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Aso's "Dual-Socket Flare Elbow" is a flare joint for branching or gathering. It is a fitting for connecting three-direction copper pipes. 【Features】 ■ For copper pipe connections ■ Flare joint for branching or gathering ■ Connects three-direction copper pipes ■ Various size variations available *For more details, please refer to the PDF document or feel free to contact us.

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The "Two-Way Flare Joint" from Asō is a flare joint for branch piping from equipment and devices. It has a tapered (PT) external thread and is a fitting that can connect two copper pipes. 【Features】 ■ For copper pipe connections ■ Flare joint for branch piping from equipment and devices ■ Fitting with tapered external thread that can connect two copper pipes ■ Variety of size lineup *For more details, please refer to the PDF document or feel free to contact us.

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The "Flare Nut" from Asou is a nut used for flare joints. Please check the copper pipe size and the thread of the main body before selecting. 【Features】 ■ For copper pipe connections ■ Nut used for flare joints ■ Variety of size lineup *For more details, please refer to the PDF document or feel free to contact us.

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The "Flare Cap" from Aso is a part designed to protect the flare surface of flare joints. The screws are cut with UNF (Unified) threads, making them compatible with various Aso flare joints. 【Features】 ■ For copper pipe connections ■ A part to protect the flare surface of flare joints ■ Different from pipe threads *For more details, please refer to the PDF materials or feel free to contact us.

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The "Hexagonal Nipple" from Asō is a nipple designed for easy tightening of screws. It is used for connecting piping with internal threads. The hexagonal shape makes it easy to use a wrench, allowing for secure piping. 【Features】 ■ For copper pipe connections ■ Nipple designed for easy screw tightening ■ Used for connecting piping with internal threads ■ Easy to use a wrench due to the hexagonal shape ■ RoHS compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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The "Asou's Hexagonal Nipple with Different Diameters" is a hexagonal nipple of varying sizes. It is used for connecting pipes with different sizes of internal threads. It can accommodate up to two size differences. Since it has a hexagonal shape, it is easy to use a wrench, allowing for secure piping. 【Features】 ■ For copper pipe connections ■ Used for connecting pipes with different sizes of internal threads ■ Can accommodate up to two size differences ■ Easy to use a wrench due to the hexagonal shape ■ RoHS-compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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The "Maru Nipple" from Asou is a nipple without any irregularities in the center. It is used for connecting piping with internal threads. 【Features】 ■ Threaded joint ■ Nipple without irregularities in the center ■ Used for connecting piping with internal threads ■ RoHS-compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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Aso's "Bushing" is a fitting used for increasing the size of external threads or decreasing the size of internal threads. It allows for conversion with minimal spacing between surfaces. Conversion is possible for up to three different sizes. 【Features】 ■ Threaded fitting ■ Fitting with different diameters ■ Conversion with minimal spacing between surfaces ■ Conversion possible for up to three different sizes ■ RoHS compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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The Asou "Hex Socket" is a socket designed for easy tightening. It is used for connecting external threads to external threads in piping. Processed from hexagonal material, it has sufficient thickness and allows for easy wrenching. 【Features】 ■ Thread joint ■ Socket with an easy-to-tighten design ■ Used for connecting external threads to external threads in piping ■ Easy wrenching ■ RoHS-compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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The Asō "Hexagonal Socket with Different Sizes" is a hexagonal socket with varying sizes. It is used for connecting pipes with different sizes of external threads. It can accommodate size differences of up to two steps. It is processed from hexagonal material, has sufficient thickness, and allows for easy wrenching. 【Features】 ■ Threaded joint ■ Hexagonal socket with different sizes ■ Used for connecting pipes with different sizes of external threads ■ Processed from hexagonal material, with sufficient thickness, allowing for easy wrenching ■ RoHS-compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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The "Internal/External Socket" from Asō is a fitting for extending threads. It is used for connecting piping with internal and external threads. Since it has a hexagonal shape, it is easy to use a wrench, allowing for secure piping. 【Features】 ■ Fitting for thread extension ■ Used for connecting piping with internal and external threads ■ Easy to use a wrench due to the hexagonal shape ■ RoHS compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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The "Asō's 'Dissimilar Inner and Outer Socket'" is for converting screw sizes. It is used for connecting piping with internal and external threads. It can accommodate sizes with a two-step difference. With a hexagonal shape, it is easy to use a wrench, allowing for secure piping. 【Features】 ■ Socket for converting screw sizes ■ Used for connecting piping with internal and external threads ■ Can accommodate sizes with a two-step difference ■ Easy to use a wrench due to the hexagonal shape ■ RoHS compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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The "Conversion Socket for NPT and PT Threads" by Asō is a socket for converting from NPT threads (American National Pipe Taper Thread) to PT threads and from PT threads to NPT threads. It complies with RoHS directives (cadmium content below 75ppm). In addition to brass, there are also options made of SUS304. 【Features】 ■ Socket for converting between NPT and PT threads ■ Stainless steel options available *For more details, please refer to the PDF materials or feel free to contact us.

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The "Square Plug" from Asō is used for blinding unnecessary piping sections (internal threads). Since it has a square head, it is easy to cut off the square part after sealing to eliminate any protrusions on the surface. It is also used for repairs and correcting holes that were accidentally opened. 【Features】 ■ For blinding unnecessary piping sections (internal threads) ■ Possible to eliminate surface protrusions ■ Also for repairs and correcting accidentally opened holes ■ RoHS-compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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The "Hexagon Plug" from Asō is used for blinding unnecessary piping parts (internal threads). The hexagon design makes it easy to work with a wrench. 【Features】 ■ For blinding unnecessary piping parts (internal threads) ■ Easy to use with a wrench due to the hexagon design ■ RoHS compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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Asō's "Hex Cap" is used for blind spots on unnecessary piping (external threads). The hex shape makes it easy to work with a wrench. 【Features】 ■ For blind spots on unnecessary piping (external threads) ■ Easy to use with a wrench due to the hex shape ■ RoHS-compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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The "Internal Thread Elbow" from Asō is a fitting used to connect external threads at a right angle (L-shaped). It is commonly used for piping arrangements. 【Features】 ■ Connects external threads at a right angle ■ Frequently used for piping arrangements ■ RoHS-compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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The "Asou's 'Differently Sized Internal Thread Elbow'" is an internal thread elbow with different sizes of external threads used for connecting pipes with varying sizes. It is commonly used for pipe routing and similar applications. It complies with RoHS directives (cadmium content below 75ppm). 【Features】 ■ Used for connecting pipes of different sizes ■ Commonly used for pipe routing and similar applications ■ Complies with RoHS directives *For more details, please refer to the PDF materials or feel free to contact us.

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The "Asso Inner/Outer Elbow" is a fitting used to connect internal and external threads in an L-shape. It is commonly used for piping arrangements. 【Features】 ■ Connects internal and external threads in an L-shape ■ Frequently used for piping arrangements ■ RoHS-compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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The "Asō's Dissimilar Inner/Outer Elbow" is a fitting used for connecting pipes with different sizes of internal and external threads. It is commonly used for pipe routing and similar applications. It complies with RoHS directives (cadmium content below 75 ppm). 【Features】 - Used for connecting pipes of different sizes - Commonly used for pipe routing and similar applications - Complies with RoHS directives *For more details, please refer to the PDF materials or feel free to contact us.

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Are you having trouble with a cock used for opening and closing that has rusted and is not moving smoothly? You may want to replace it, but the manufacturer is no longer in business and there are no substitutes available. Asō's small ball valves can be used in various applications, from oil and pneumatic equipment to water supply, hot water systems, and even railway-related uses. Even in places where installation would normally be impossible, you can install it simply by turning the base. It can be attached to areas that lack the strength of a poly tank, such as flangeless valves, and we can meet various needs through combinations with fittings! 【Benefits】 ■ Can be used as a substitute for air cocks ■ Integration of ball valves and fittings achieves labor-saving connections *Please refer to the PDF materials for Asō's unique lineup of ball valve products.

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The "Internal Thread Cheese" from Asou has all three directions as internal thread types. It is used for branching in three directions. RoHS compliant products are also available. 【Features】 ■ All three directions are internal thread types ■ For branching in three directions ■ RoHS compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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The "Asou's Reducer Tee" is a reducer tee with different sizes of internal threads. It has internal threads on three sides and is used for branching in three directions. It complies with RoHS directives (cadmium content below 75ppm). 【Features】 ■ Reducer tee with different sizes of internal threads ■ Has internal threads on three sides and is used for branching in three directions ■ Complies with RoHS directives (cadmium content below 75ppm) *For more details, please refer to the PDF document or feel free to contact us.

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The "Asou Two-Way Cheese" has internal threads on both ends and external threads in the branching direction. It is used for three-way branching. RoHS-compliant products are also available. 【Features】 ■ Internal threads on both ends, external threads in the branching direction ■ Used for three-way branching ■ RoHS-compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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Asou's "Dissimilar Two-Way Tee" is a two-way tee with different sizes. It is used for branching in three directions. It is compliant with RoHS directives (cadmium content below 75ppm). 【Features】 ■ Two-way tee with different sizes ■ Used for branching in three directions ■ Compliant with RoHS directives (cadmium content below 75ppm) *For more details, please refer to the PDF document or feel free to contact us.

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The "External Thread Elbow" from Asō is a fitting used to connect internal threads at an L-shape. It is often used for piping arrangements. RoHS compliant products are also available. 【Features】 ■ A fitting to connect internal threads at an L-shape ■ For piping arrangements and more ■ RoHS compliant products are also available *For more details, please refer to the PDF materials or feel free to contact us.

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Asou's "External Thread Cheese" has all three directions as external thread types. It is used for branching in three directions. RoHS compliant products are also available. 【Features】 ■ All three directions are external thread types ■ For branching in three directions ■ RoHS compliant products are also available *For more details, please refer to the PDF document or feel free to contact us.

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The "Cross" by Asō is a fitting for branching and gathering in which all four directions are the same size. It has internal threads cut in the cross direction and is used when branching in four directions. It complies with the RoHS directive (cadmium content below 75ppm). 【Features】 ■ Fitting for branching and gathering with the same size in all four directions ■ Internal threads cut in the cross direction, used for branching in four directions ■ Complies with the RoHS directive (cadmium content below 75ppm) *For more details, please refer to the PDF materials or feel free to contact us.

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The "Chiccolo Straight" is a flow-adjustable needle valve with a compact-sized valve and fitting integrated into one unit. The "CW Both Internal Thread Type" features tapered (PT) internal threads on both the primary and secondary sides, making it the most popular type. The body exterior and needle are chrome-plated to improve airtightness and prevent damage to critical parts, ensuring smooth operation. 【Features】 ■ Integrated design of the needle valve and fitting allows for fine flow adjustment ■ Tapered (PT) internal thread type on both the primary and secondary sides ■ Chrome plating finish enhances airtightness and prevents damage to critical parts ■ Smooth operation *For more details, please refer to the PDF document or feel free to contact us.

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The "Chiccolo Straight" is a flow-adjustable needle valve that integrates a compact-sized valve and fittings. The "CM external/internal screw type" features a tapered (PT) external screw on the primary side and a tapered (PT) internal screw on the secondary side. This is the most commonly used valve mounting shape, which expands its range of applications. The body exterior and needle are chrome-plated to enhance airtightness and prevent damage to critical parts, ensuring smooth operation. 【Features】 ■ Integrated design of the needle valve and fittings allows for fine flow adjustment ■ Tapered (PT) external screw on the primary side and tapered (PT) internal screw on the secondary side ■ Commonly used mounting shape with a wide range of applications ■ Chrome plating finish improves airtightness and prevents damage to critical parts ■ Smooth operation *For more details, please refer to the PDF document or feel free to contact us.

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