Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Jul 30, 2025～Aug 26, 2025
This ranking is based on the number of page views on our site.
91～105 item / All 473 items
チューブを挿し込むだけで密閉性の実現。ペットボトルボトルから培養瓶まで対応のHPLCセーフティキャップ。弊社ＨＰでビデオ配信中！
チューブを挿しこむだけ！！簡単な操作でどんなキャップにもほとんど対応しています。秘密は高精度加工のテフロンインサートと先細処理のテフロンチューブ。簡単テフロンインサートをのためペットボトルでさえも送液用のボトルとして使用可能です。テフロンチューブを挿し込むだけで高い密閉性を実現できるようになりました。面倒な作業や余分な付属品は一切ありません。3mmφのチューブだけでなく1/8インチφのチューブにも対応しています。種類も豊富で、新しくテフロンフィルターユニットも用意しました。 テフロンチューブは弊社指定の新品チューブをご使用ください。変形したチューブや傷がありますと高い密閉はできません。テフロンインサートとキャップのみの構造で、何よりも簡単に高い密閉性に対応しています。
Simple operation of just inserting the tube. Significantly reduces the diffusion of organic solvents. Flexibly accommodates various cap sizes. Video available on our company website!
Introducing the new HPLC safety cap that achieves high sealing performance simply by inserting a Teflon tube! The price is economical, and you won't have to worry about troublesome accessories. It is compatible with Teflon tubes of 3mmφ, 1/8 inchφ, 1.5mmφ, and 1/16 inchφ. We offer a variety of options with 2 to 4 ports, making it suitable for various bottles. Of course, PET bottles can also be used as reagent delivery containers. The structure consists only of a Teflon insert and cap, allowing for direct autoclave sterilization. Please use new tubes specified by our company for the Teflon tubes. Old, bent, or damaged tubes will not provide a high seal. Due to its excellent sealing properties, it is also sufficiently suitable as a cap for delivery bottles. The price has been significantly discounted, making it very economical.
Visually check 'electric heat'! Heat monitoring insulated terminal cap 'Thermo Series'
The heat generation of crimp terminals, which has been inspected using measuring instruments and tentacles, can now be quickly and safely detected just by looking at it. 【Features】 ■ Visual inspection, safe and reliable regardless of heat treatment Reversible after returning to room temperature, making it low cost Memory type that retains heat generation history for versatile use *For more details, please download the PDF or feel free to contact us.
Vent cap compatible with natural and forced ventilation!
The "Stainless Round Hood GF-MT" is a vent cap compatible with both natural and forced ventilation types. It features standardized half screw holes for wall mounting, allowing for easy creation of screw holes when needed. With a sealant on the back and assembled with screws, there is no need for re-caulking during maintenance. Additionally, the insect mesh can be easily removed on-site. 【Features】 ■ Compatible with natural and forced ventilation ■ Easy to create screw holes when needed ■ No need for re-caulking during maintenance ■ Insect mesh can be easily removed *For more details, please refer to the catalog or feel free to contact us.
![[Article Introduction] Manufacturing caps made of anodized zinc alloy](https://image.mono.ipros.com/public/product/image/404/2000145493/IPROS14245921478061646928.png?w=280&h=280)
Protecting screws with the power of ions. Exhibiting electrical corrosion protection and sacrificial corrosion protection - cap made of anodized zinc alloy.
E.S. System Co., Ltd. manufactures the corrosion protection cap "Zinc Hat," which protects bolts and nuts from rust using ion power. Currently, we offer three types: all-anchor type, single nut type, and double nut type. We aim to promote its use in areas that require high safety, including land structures and maritime-related applications, where rust is likely to occur. For more details, please contact us or refer to our catalog.
We would like to introduce the performance verification results of the anti-corrosion protective cap "Zinc Hat."
We would like to introduce the results of the performance confirmation test for the anti-corrosion protective cap "Zinc Hat." The "Zinc Hat" is a cap designed for the anti-corrosion protection of bolts and nuts used in sound barriers along elevated highways, amusement park equipment, solar panels, and more. In the performance confirmation test of the Zinc Hat under outdoor exposure, it was found that while the steel materials and anchor bolts without protection showed severe corrosion across their surfaces, the anchor bolts covered with the Zinc Hat maintained their initial condition without any corrosion, thanks to the sacrificial corrosion effect of zinc, despite a three-year exposure period. [Test Types] ■ Performance confirmation test under outdoor exposure ■ Immersion test using tap water ■ Comparative confirmation test with resin caps For more details, please refer to the catalog or feel free to contact us.
Full corrosion protection with the power of ions! Our patented technology will revolutionize public buildings around the world!
Currently, the corrosion of bolts and nuts in public buildings is a significant issue. This document features "Zinc Hats," which support the safety and security of fastening components used in various industrial societies. We provide detailed information, accompanied by photos and diagrams, on topics such as "test results in outdoor exposure," "immersion tests with tap water," and "comparison tests with resin caps." We invite you to read it. 【Contents (excerpt)】 ■ Schematic diagram ■ Cathodic protection method ■ Test results in outdoor exposure ■ Salt spray test report ■ Locations where Zinc Hats are currently being introduced *For more details, please refer to the PDF document or feel free to contact us.
![Zinc Hat [Delivery Record] NEXCO East Japan](https://image.mono.ipros.com/public/product/image/783/2000263591/IPROS33752460598722286276.jpeg?w=280&h=280)
We would like to introduce our delivery achievements of Zinc Huts to NEXCO East Japan.
The "Zinc Hat" is a corrosion protection cap that blocks the occurrence of rust on bolts and nuts through the power of ions, utilizing electric corrosion protection effects, coating corrosion protection effects, and inhibitor effects. Here are some examples of its adoption by NEXCO East Japan. 【Delivery Record】 ■ Zinc Hat ZHZ Type ・ Project Name: Sound Barrier Construction in the Kuki-Satte Area of the Metropolitan Central Loop Expressway For more details, please refer to the catalog or feel free to contact us.
Revolution in safety with the power of ions! Corrosion protection cap that exhibits anti-corrosion functionality over a long period.
The "Zinc Hat Series" is a corrosion protection cap devised by applying the excellent protective function of high-purity zinc. It effectively blocks the occurrence of rust on bolts and nuts through the effects of electrical corrosion (sacrificial corrosion), coating corrosion, and inhibitor effects, demonstrating outstanding corrosion protection over the long term while also maintaining seismic performance. 【Features】 ■ A wide variety of colors enhances aesthetics and design appeal ■ Easy installation by simply tightening with a wrench or spanner ■ Effective in all environments and locations, including marine, land, and soil ■ Environmentally friendly and free of harmful substances ■ Usable on metals such as stainless steel For more details, please refer to the catalog or feel free to contact us.
A safety revolution with the power of ions that repels rust! Reducing maintenance costs and improving seismic performance!
"Zinc Hat" is a corrosion protection cap devised by applying the electrochemical corrosion prevention effect of high-purity zinc. It can be easily and securely attached to anchor bolts and bolt nuts that support buildings and structures using a wrench or similar tool, preventing the occurrence of rust on metals through the power of ions. Additionally, it comes in a wide variety of colors to suit different applications. This fully corrosion-resistant rust prevention cap is patented and contains no harmful substances, taking the earth's environment into consideration. 【Features】 ■ Permanently and reliably prevents metal rust in various environments ■ Environmentally friendly ■ Reduces maintenance costs ■ Improves seismic performance ■ Prevents the occurrence of rust on metals through the power of ions *For more details, please refer to the PDF document or feel free to contact us.
The material used is equivalent to the purest zinc ingot! It protects the bolts from rust for a long time!
The "Zinc Hat ZHZ Type" is a product that prevents rust from adhering using the power of ions. Thanks to the inhibitor effect of corrosion products (white rust of zinc) formed by the corrosion of zinc, it suppresses the corrosion of iron over a long period. Since installation does not require the use of adhesives or caulking materials, it is environmentally friendly and eliminates tedious work. It is also resistant to impact and provides solid protection for the threaded parts. 【Features】 ■ Electrolytic corrosion protection effect ■ Protects bolts from rust over a long period ■ Significantly reduces maintenance costs ■ Easy installation by simply tightening ■ Using a hex socket wrench allows for a cleaner installation *For more details, please refer to the PDF document or feel free to contact us.
Supports buildings where ensuring safety is important! A wide range of colors that do not compromise aesthetics and design.
The "Zinc Hat (ZHZ Type)" is an anti-corrosion protection cap that blocks the occurrence of rust on exposed bolts with its unique performance. It serves the role of "anti-corrosion protection," demonstrating excellent anti-corrosion functionality over the long term. Equipped with electrical corrosion protection, coating corrosion protection, and inhibitor effects, it can be installed simply with a wrench or spanner, eliminating the need to fill with grease or caulking materials, significantly reducing maintenance costs compared to conventional methods. 【Features】 ■ Sacrificial corrosion action (electrical corrosion) ■ Coating corrosion protection ■ Inhibitor effect ■ Aesthetic appeal that goes beyond just being a bolt cap ■ Effective in various environments and locations, including marine, land, and soil *For more details, please refer to the external link page or feel free to contact us.
It's okay even if it's rusty! Introducing the retrofittable bolt rust protection cap *patented* *Good Design Award*.
<Do you have any of these concerns?> - Worried about rust on bolts due to salt damage - Bolts rusting from de-icing agents in heavy snowfall areas - Rust on bolts detracting from the landscape, etc. 【Zinc Hat】 will solve these problems! 【Features】 - Can be applied over existing rust - Provides cathodic protection - Protects bolts from rust for a long time - Significantly reduces maintenance costs - Easy installation by simply tightening - Using a hex socket wrench allows for a cleaner installation *For more details, please refer to the PDF document or feel free to contact us.
Can be installed on steel frame substrates without pre-drilling!
The head is made of SUS304 stainless steel cap, so it has high corrosion resistance and a beautiful finish after installation. The strong sealing effect (with washer and rubber packing) makes it ideal for fastening where waterproofing is required, such as siding, roofs, walls, and exteriors. *For more details, please download the catalog or feel free to contact us.*
