Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Dec 10, 2025～Jan 06, 2026
This ranking is based on the number of page views on our site.
661～675 item / All 903 items
Lightweight due to being made of resin, contributing to labor-saving in construction!!
A single joint can convert copper pipes to polybutene pipes, and with the one-touch connection, it is convenient for updating existing piping in renovation work! Compared to conventional products (made of brass), the product weight is reduced by 68%!
![[New Item Added] Polybutylene Pipe + Quick Coupling 'Hard Rock S'](https://image.www.ipros.com/public/product/image/394/2001503619/IPROS41356651411033952832.png?w=280&h=280)
【GOOD DESIGN AWARD 2024 Winner】Peace of mind with a 10-year warranty! Ideal one-touch fittings for plumbing stores, waterworks, and equipment installation.
"Hard Rock S" is a polybutene pipe with a one-touch fitting that allows for easier and more reliable confirmation of the insertion state with a pink stepped ring. The transparent body allows for visual confirmation of the pipe's insertion state. When the pipe is inserted up to the insertion confirmation line, the step of the pink stepped ring disappears, and the ring becomes flat, confirming that the connection is complete. Additionally, we offer a long-term peace of mind with a 10-year warranty. Our company manufactures in-house at our domestic factory with a consistent system and thorough quality control. 【Features】 ■ Easier and more reliable confirmation of the insertion state with the pink stepped ring ■ Glows under black light, making confirmation work in dark places smooth ■ One-touch connection by simply inserting the pipe ■ Visual confirmation of the insertion state with a transparent body ■ Smooth insertion of the pipe ■ Reliable water-stopping performance *For more details, please download the PDF or feel free to contact us.
This is a catalog featuring cast products made of white heart ductile cast iron, including automotive parts and landscape material components.
The "White Heart Ductile Cast Iron Casting Products Comprehensive Catalog" features products such as "motorcycle parts" that can be formed integrally with thin walls, "automotive parts" that achieve reduced material costs, "temporary scaffolding parts" that streamline on-site construction, and "landscape material parts" that are resistant to impact. White Heart Ductile Cast Iron is strong and has excellent castability, allowing for a beautiful cast surface to be easily obtained. It also possesses good ductility, corrosion resistance, and plating properties, and can be welded or brazed. 【Featured Products】 ○ Motorcycle Parts ○ Automotive Parts ○ Temporary Scaffolding Parts ○ Landscape Material Parts ○ General Industrial and Machinery Parts, etc. For more details, please contact us or download the catalog.
Introducing features, manufacturing methods, and processes! Includes carbon steel, alloy steel, and stainless steel.
This catalog introduces "butt-welded pipe fittings." It features carbon steel and alloy steel pipe fittings, as well as carbon steel FG fittings (uncoated end fittings), including long elbows, short elbows, and elbows with necks. Additionally, we offer special fittings such as crosses and reducing elbows. We encourage you to take a look. 【Contents (partial)】 ■ Company Overview ■ Company History ■ Products (Certification-related) ■ Products ■ Features of Welded Fittings, Manufacturing Methods, and Processes *For more details, please refer to the PDF document or feel free to contact us.
We have equipment such as "machining centers," "universal testing machines," and "impact testing machines"!
Introducing the manufacturing facilities of Nippon Joint Co., Ltd. Our company is constantly pursuing technological innovation and has developed and manufactured high-pressure pipe fittings that serve as a key connection for various plant piping systems. We possess equipment such as "batch-type heat treatment furnaces," "machining centers," "universal testing machines," and "impact testing machines." 【Manufacturing Equipment Owned】 ■ Batch-type heat treatment furnace ■ Machining center ■ Universal testing machine ■ Impact testing machine ■ 605 pallet *For more details, please refer to the PDF materials or feel free to contact us.
CK solves the frustration of stainless steel threaded joints! "CK Pre-Seal SUS Joint"
Stainless steel threaded fittings with excellent corrosion resistance are widely used in piping systems that require a hygienic environment. However, compared to iron pipe fittings (malleable), stainless steel threaded fittings often face issues such as "galling" and leaks, leading to a strong demand for reliable fitting products that ensure secure installation. To address the problems that have arisen with conventional stainless steel threaded piping, our company has developed and launched the seal-equipped stainless steel threaded fitting "CK Pre-Seal SUS Fitting," which has received positive feedback from many customers.
There are only two types of insertion lengths for each size! A joint that is less likely to experience construction defects due to marking.
"1 Push (Ichi Oshi)" is a one-touch joint for stainless steel pipes that anyone can easily install. Even after the joint is completed, as long as water pressure has not been applied, you can use a remover (dedicated disassembly tool) to push the jaw holder at the joint end, releasing the jaws that have bitten into the pipe, allowing you to remove the pipe. Since it is a one-touch system, installation can be done very quickly, and the joint is slim, making insulation work easy. 【Features】 ■ Easy installation for anyone ■ Easy construction management ■ Quick installation ■ No special tools required *For more details, please refer to the PDF document or feel free to contact us.
Able to absorb various stresses and displacements! Excellent pressure resistance due to the fabric-reinforced rubber.
The "Flex Rubber Seal: Ω Type" is installed between segment tunnels constructed using the shield method, absorbing complex stresses and displacements caused by earthquakes or improper subsidence, ensuring the safety of the tunnel. It can absorb various stresses and displacements. It has excellent pressure resistance due to the fabric-reinforced rubber. 【Features】 ■ Installed between segment tunnels constructed using the shield method ■ Absorbs complex stresses and displacements caused by earthquakes or improper subsidence ■ Ensures the safety of the tunnel ■ Capable of absorbing various stresses and displacements ■ Excellent pressure resistance due to fabric-reinforced rubber *For more details, please refer to the PDF document or feel free to contact us.
![[Improvement Case] Achieving Water Leak Countermeasures and Reduced Maintenance](https://image.www.ipros.com/public/product/image/134/2000615658/IPROS23380060033167301961.png?w=280&h=280)
Water leaks and hose disconnections resolved! Introduction of a case where maintenance such as re-tightening is no longer necessary [Looking for sales partners].
A certain machinery manufacturer had previously experienced water leakage accidents due to hose band tightening, and despite tightening them further, some leakage and disconnection still occurred. Therefore, they switched to our "Hybrid Toyoron Hose" and "Toyoconnectors" for the hoses and fittings. As a result, water leakage and hose disconnection were resolved, eliminating the need for maintenance such as tightening. 【Case Study】 ■ Before Improvement - Previously experienced water leakage accidents due to hose band tightening. - Since then, regular tightening work has been performed, but there are many band locations, making it difficult. - No matter how much tightening was done, some leakage and disconnection still occurred. *For more details, please refer to the PDF document or feel free to contact us. 【Looking for Sales Partners】 We will sell your products! Can we support you in expanding your sales channels?
![[Improvement Case] Noise from Vibration and Joint Disconnection Issues Resolved](https://image.www.ipros.com/public/product/image/206/2000615664/IPROS87708288485514287569.png?w=280&h=280)
We would like to introduce a case where noise has significantly decreased and the issue of joint arm detachment has been resolved! [Looking for sales partners]
At a certain electronic component manufacturer, the noise caused by pipe vibrations was severe, and occasionally the arm of the arm-type joint would detach due to the vibrations, leading to cases where the joint would break. As a solution, part of the piping was changed to hoses, and the joints were replaced with dedicated locking joints. As a result, the noise was significantly reduced, and the issue of the joint arm detaching was resolved. [Case Study] ■ Before Improvement - Severe noise due to pipe vibrations - Occasionally, the arm of the arm-type joint would detach, making cleanup difficult - In severe cases, the joint would break *For more details, please refer to the PDF document or feel free to contact us. [Looking for Sales Partners] We will sell your products! Can we assist you in expanding your sales channels?
In addition to the convenience of one-touch attachment and detachment, it is safe, reliable, and speedy! It securely holds the adapter and prevents fluid leakage. [Looking for sales partners]
The "Camlock 633 Series" is an arm-type fitting for factory equipment piping that stops at a 45° angle, preventing accidents before they occur. Even if the cam arm loosens due to vibrations or other influences, the twin cam arm of the cam lock stops at 45°, securely holding the adapter and preventing fluid leakage. In addition to the convenience of one-touch attachment and detachment, it is safe, reliable, and speedy. 【Features】 ■ Twin cam structure prevents accidental disconnection due to vibrations, etc. ■ Significantly saves time ■ Reduces costs while ensuring high safety ■ Maintains the quality of transported products ■ Outstanding durability and compatibility *For more details, please refer to the PDF document or feel free to contact us. 【Looking for Sales Partners】 We will sell your products! Can we support you in expanding your sales channels?
Improved safety and reliability with the joint set! Hygienic with a nipple shape, suitable for food and beverage applications. [Looking for sales partners]
The "Toyokonekta/Toyokonekta F" improves food safety and construction efficiency on-site. The joint set enhances safety and reliability, with the hose and joint insertion parts being the same size. Inserting the joint, which has been a struggle in the past, can now be done easily and quickly by warming the hose. Additionally, the nipple shape minimizes liquid pooling, making it hygienic and suitable for food and beverage applications. 【Features】 ■ Easy installation with smooth joint insertion ■ Hygienic structure that minimizes liquid pooling ■ No need for re-tightening, reducing maintenance ■ Shortened piping work time and standardized operations ■ Made of SUS, resistant to rust and hygienic, reusable, reducing waste *For more details, please refer to the PDF document or feel free to contact us. 【Looking for Sales Partners】 We will sell your products! Can we support you in expanding your sales channels?
Achieve standardized operations! Reduce troubles to lower maintenance time and costs. [Looking for sales partners]
The "Toyokonekta" is a fitting specifically designed for Toyox hoses, which reduces production troubles and provides high energy-saving effects for factory equipment piping. By tightening the nut without any gaps, it eliminates the need for troublesome band alignment, torque management, and re-tightening tasks, allowing anyone to achieve a consistent installation easily. Additionally, by reducing troubles, it is also possible to lower the time and costs associated with maintenance. 【Features】 ■ Prevention of production troubles ■ Standardization of work processes ■ Reduction of piping work time ■ High energy-saving effects ■ Reduction of waste ■ Support for disaster risk management *For more details, please refer to the PDF materials or feel free to contact us. 【Looking for Sales Partners】 We will sell your products! Can we support you in expanding your sales channels?
We offer a wide range of products including piping fittings, tightening tools, and connection hardware!
Uwa Island Ship Equipment Co., Ltd. was established in 1948 and is engaged in the sale and repair of inflatable life rafts, GMDSS maintenance, and various ship equipment and fishing machinery. We handle a wide range of products including fittings, tools, and materials. 【Business Activities】 ■ Sale of ship equipment, sale, repair, and installation of fishing machinery, and complete ship outfitting. *For more details, please refer to our catalog or feel free to contact us.
The air conditioning AD pipe and one-touch fittings improve workability by more than 10 times!
The "PPI Air Conditioning AD Pipe" is a rigid polyvinyl chloride pipe with condensation prevention features, adding functionality and construction performance to PPI air conditioning AD piping. Additionally, the "One-Touch Joint" is a rigid polyvinyl chloride joint with condensation prevention features that can be installed simply by inserting and tightening it halfway. This one-touch installation does not use adhesive, allowing for installation even in areas where odors are a concern. 【Features】 ■ Excellent insulation performance eliminates the need for insulation material installation ■ One-touch installation without adhesive improves construction speed by more than 10 times ■ During repairs, loosening the cap allows for immediate disassembly and reinstallation ■ Ensures condensation prevention performance without insulation material installation ■ 100-year durability verification of the packing (EPDM material) *For more details, please refer to the PDF document or feel free to contact us.
