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.
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basic information
● "Non-spill design" to prevent liquid dripping and air intrusion ● Minimal, lightweight compact design ● Standard equipped with 1/4-28UNF screw ● Unique thumb-latch system that allows easy operation even for beginners
Price information
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Price range
P1
Delivery Time
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Applications/Examples of results
●Integration into equipment and devices that handle various fluids ●Especially in situations where liquid leakage and air contamination are undesirable ●Piping connections handling ultra-thin tubes with an inner diameter of 3.2 mm
Detailed information
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Body SNS1D170212
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【Body】SNS1D19042812
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【Body】SNS1D19042812
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【Insert】SNS1D220212
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Insert SNS1D26042812
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Insert: SNS1D24042812
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Insert SNS1D42012
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[Insert] SNS1D48042812
Line up（8）
| Model number | overview |
|---|---|
| SNS1D170212 | ●Body●Inline (soft tube bamboo shoot)●Total length: 33.8mm |
| SNS1D19042812 | ●Body●Inline (for compression fitting)●Screw standard: 1/4-28 Flat Bottom Port●Total length: 30.8mm |
| SNS1D10042812 | ●Body●Inline (1/4-28 UNF thread)●Thread standard: 1/4-28 UNF●Total length: 32.6mm |
| SNS1D220212 | ●Insert ●Inline (for soft tubes, bamboo shoot) ●Total length: 26.5mm |
| SNS1D26042812 | ●Insert ●Inline (for compression fitting) ●Thread standard: 1/4-28 Flat Bottom Port ●Total length: 23.4mm |
| SNS1D24042812 | ●Insert●Inline (1/4-28 UNF male thread)●Thread standard: 1/4-28 UNF●Total length: 25.2mm |
| SNS1D420212 | ●Insert●Partition Mounting (for Soft Tube Use)●Total Length: 39.7mm |
| SNS1D48042812 | ●Insert●Partition mounting (1/4-28 UNF male thread)●Screw standard (1/4-28 UNF)●Total length: 36.9mm |
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Company information
Our company was founded in 1971 and has been introducing unique and excellent products from overseas to our customers in Japan. We handle over 10,000 items, including fittings, couplings, various valves, and check valves. Among these, we take pride in being a pioneer in the market for small plastic piping components manufactured by CPC in the United States, such as CPC couplings, which we have been proposing since 30 years ago when brass and stainless steel were the norm. These products are widely used in small devices across various fields, including general industry, healthcare, food and beverage, printing, and experimentation, due to their features of being "compact," "lightweight," and "offering a wide variety." Additionally, in the field of industrial air equipment, we have been supplying products focused on "cooling," "blowing," and "air transport" using compressed air, including the "Cryogenic Air Generator Kolder," to manufacturing sites across various sectors for many years. In recent years, we have also been focusing on new product development in different fields, including springs made from PEEK resin. In April 2018, as part of our new initiative to improve customer satisfaction in industrial piping components, we opened a satellite showroom in Odaiba displaying approximately 2,500 items.