Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 31, 2025～Jan 27, 2026
This ranking is based on the number of page views on our site.
1291～1305 item / All 2124 items
Silicone rubber tube (made to order)
Although it is outside the standard, we can also accommodate silicone rubber tubes. Currently, we have sizes ranging from 4×2 to 12×8. Please feel free to contact us for details on other dimensions and rubber hardness. *When using silicone rubber tubes with our polyurethane tube fittings, please ensure thorough verification on your end before use.
Comprehensive Catalog of Tubes and Fittings for Food Products - Available for Free Distribution!
This is an introduction to the "Tube & Fitting Comprehensive Catalog" from Shinsei Kogyo Co., Ltd., which manufactures and sells plastic tubes and fittings for liquid and gas transfer, as well as related products. ◇◆For Food Use◆◇ ◎ Plastic Hose Integrated Molding Fittings ・Easy to install ・No complex liquid accumulation areas, hygienic ・Flange connection parts are easy to clean and maintain ◎ Low-pressure Check Valve (used in dishwashers) ◎ Sanitary Ferrule Fittings ■Contents of the Comprehensive Catalog■ ・Fluororesin Tubes (ETFE, PFA, FEP, PTFE) ・Polyurethane Tubes ・ETFE Tubes ・FEP Tubes ・PFA Tubes (Metric & Inch) ・PTFE Tubes ・FEP Spiral Tubes ・PFA Coil Tubes ・Stainless Steel Fittings ・Stainless Steel Fittings for Fluororesin Tubes ・Stainless Steel Fittings for Polyurethane Tubes ・Chemiclean Fittings ・PPS Fittings for Fluororesin Tubes *For more details, please refer to the catalog download.
Free distribution of the comprehensive catalog for heat and cooling technology achievements, tubes & fittings!
Comprehensive Catalog of Tubes & Fittings (for Heat and Cooling Technology) This is an introduction to the "Comprehensive Catalog of Tubes & Fittings" from Shinsei Industry Co., Ltd., which manufactures and sells plastic tubes and fittings for the transfer of liquids and gases, as well as related products. ◇◆ Examples of Non-Standard Achievements for Heat and Cooling Technology ◆◇ ◎ Low-Pressure Check Valve ◎ Stainless Fittings for Water Cooling Piping ■ Contents of the Comprehensive Catalog ■ - Fluoropolymer Tubes (ETFE, PFA, FEP, PTFE) - Polyurethane Tubes - ETFE Tubes - FEP Tubes - PFA Tubes (Metric & Inch) - PTFE Tubes - FEP Spiral Tubes - PFA Coil Tubes - Stainless Fittings - Stainless Fittings for Fluoropolymer Tubes - Stainless Fittings for Polyurethane Tubes - Chemiclean Fittings - PPS Fittings for Fluoropolymer Tubes
Tube & Fitting Comprehensive Catalog (Plastic Fittings)
*You can view the details by downloading the catalog.*
Heat exchange tube with high thermal conductivity.
- The Calorex 15φ and 30φ can be installed on a 100L reaction vessel equipped with a 1.4 square meter cooler. It prevents solvent vapors from creeping up, increasing cooling efficiency by 30%. The use of Calorex is not limited to glass apparatus; it can also be used with iron pipes, steel, or plastic containers, just like glass. It can be safely and easily handled in factories and laboratories, and is safe against explosions. - Regarding the wrapping method, it is used by wrapping it around the device, and the wrapping can be done loosely while maintaining spacing between the tubes or tightly. If wrapping around a vertical device, connect it so that the liquid flows from the bottom to the top of the device, with the outlet at the top. When using steam, it should be the opposite, flowing from the top to the bottom of the device. When attaching the flat surface of the tube to a round container, use heat-resistant adhesive tape to secure the tube. If the tube is to be used for heating, please stretch the wrapped tube slightly after reaching the desired temperature. It can be connected regardless of the type of nozzle or nipple at the water or steam supply inlet.
Powerful rebound elastic tube
Research is active on enhancing heat resistance, cold resistance, and rebound elasticity in polymer tubes, but we confidently recommend the Sunlon V tube. It is a high-grade vinyl-based polymer tube that is cold-resistant and does not become hard even in winter.
The environmentally friendly ECO wiring duct KDE series has been introduced to the KD series, which boasts the top market share in the industry.
We use environmentally friendly materials that do not contain halogen substances.
Shielding effect of heat shrink tubing
This is a heat shrink tube that combines heat resistance protection for cables and components, insulation protection, and shielding effect.
Noise protection tube with aluminum foil for noise countermeasures, easy to attach and detach without tools, available in 9 sizes from 10Φ to 100Φ.
At Kowa Kasei, we offer a wide range of products in addition to three types of noise protection tubes. - Noise protection sleeves - Noise protection mesh - Noise protection gaskets (square type) - Copper foil tape - Conductive fabric tape - Aluminum foil tape with masking - Laminated aluminum foil tape
[RoHS compliant] Improved workability with flexible wiring! Enhanced appearance with color-coded wiring!
The "Wiring Flexible Tube" can be used to protect various wiring routes such as steps, tolerances, and wiring across door sections. The wires are housed inside the tube, enhancing the appearance of the wiring. Additionally, wires can be easily inserted and removed from the slit section without tools. A type without slits is also available. 【Features】 ○ Can be bent freely in four or six directions ○ Multiple colors in the standard lineup allow for color-coded identification by circuit when using several tubes ○ Standard, flame-retardant, and high flame-retardant options available For more details, please download the catalog or contact us.
Using a resin film for the sheet part! A highly airtight tube.
Kowa Kasei's "Slide Lock Tube - Dust-Free Type" protects wiring from external dust. By using a resin film instead of a cross material for the sheet section, it prevents the generation of debris during cutting. The fitting part has a high degree of sealing, making it difficult for external dust to enter, and it can be easily attached using a dedicated slider. The sheet section has passed a dielectric strength test of 1200V, is equivalent to VW-1 for flammability, and plans to add an anti-static function. 【Features】 ■ Uses resin film for the sheet section ■ Size variations from 10Φ to 100Φ ■ Compliant with RoHS directives *For more details, please refer to the catalog or feel free to contact us.
Excellent elasticity! A mesh-type through tube that is resistant to moisture and heat buildup inside.
Kowa Kasei's "Unravel-Resistant Slit Tube" is a wiring covering tube with a mesh design that prevents moisture and heat from accumulating inside. It is made of polyester threads woven in a lattice pattern to form a tubular shape, expanding 2 to 3 times its size when compressed to fit the covered object. Additionally, the cut edges are designed to be resistant to unraveling. 【Features】 ■ High flame resistance ■ Mesh material ■ Elasticity ■ Reduces internal heat accumulation ■ Size variations from a minimum diameter of 3Φ to 16Φ *For more details, please refer to the catalog or feel free to contact us.
Ideal for cable bundling protection! Highly elastic and resistant to bending fluorine spiral tube.
Kowa Kasei's "KPFAS Spiral Tube" is a fluorine spiral tube effective for the protection and bundling of electrical wires. In addition to its strong elasticity and resistance to breaking, it also allows for easy changes in wiring. We offer seven different size variations to suit various applications. It complies with the RoHS directive and is environmentally friendly. 【Features】 ■ Strong elasticity ■ Seven size variations ■ RoHS compliant product *For more details, please refer to the catalog or feel free to contact us.
Easy to attach and detach without tools! Noise protect tube with high shielding effect.
Kowa Kasei's "Noise Protect Tube Snap Type" is a tube that uses 80μm aluminum foil for high shielding effectiveness against noise. It can be easily attached and detached without tools due to its snap button fitting. There are 9 sizes available, ranging from 10φ to 100φ, allowing for a perfect fit for wiring. Made from flexible material, it conforms to any shape and creates a sleek appearance. 【Features】 ■ High shielding effectiveness with 80μm aluminum foil ■ Easy attachment and detachment with snap buttons ■ Available in 9 sizes from 10φ to 100φ ■ Flexible material fits any shape *For more details, please refer to the catalog or feel free to contact us.
Boasting a high shield effect! Easy to attach and detach noise protect tube with Velcro.
Kowa Kasei's "Noise Protect Tube Magic Type" is a tube that uses 80μm aluminum foil with high shielding effectiveness for noise countermeasures. It can be easily attached and detached without tools due to its hook-and-loop fastening system. There are 7 sizes available, ranging from 20φ to 100φ, allowing for a perfect fit for wiring. Made from flexible material, it conforms to any shape and creates a smart appearance. 【Features】 ■ High shielding effectiveness ■ Aluminum foil width of 80μm ■ Easy attachment and detachment with hook-and-loop fastening ■ 7 sizes available from 20φ to 100φ ■ Flexible material fits any shape *For more details, please refer to the catalog or feel free to contact us.
