
Swagelok® Fluid System Products — Components and Assemblies
We built our reputation on quality, and it remains one of our core values today. That’s why leak-tight Swagelok® fluid system components and engineered assemblies are trusted to reliably contain, control, and transfer liquids and gases around the world.
Explore All ProductsSwagelok products deliver the reliability, ease of installation, and lasting performance needed to keep processes and equipment operating safely, efficiently, and cost effectively. Our products are designed to stand up to the demands of challenging operating environments in diverse industries across the globe, are thoroughly tested, and are backed by the Swagelok Limited Lifetime Warranty.
- Swagelok® fittings have provided leak-tight connections between components in industrial fluid systems since 1947
- Swagelok® valves dependably control flow across a broad range of working pressures, temperatures, and operating conditions
- Swagelok® pressure regulators consistently and accurately maintain pressure levels over extended operating lifespans
- Swagelok® hoses are available in a variety of materials, pressure ratings, and degrees of flexibility for industrial applications
- Swagelok® fluid system assemblies are designed, built, and tested by highly trained engineers and technicians
Need help with product selection? Check out the resources in our Product Selection Toolbox, or contact your local authorized Swagelok sales and service center for direct assistance.
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Swagelok Product Categories

Fittings
- Tube Fittings and Adapters
- Cone and Thread Fittings
- Dielectric Fittings
- Flange Adapters
- Medium-Pressure Tube Fittings

Valves
- Atomic Layer Deposition (ALD) Valves
- Ball and Quarter-Turn Plug Valves
- Bellows-Sealed Valves
- Check Valves
- Diaphragm-Sealed Valves

Regulators
- Back-Pressure Regulators, Dome-Loaded
- Back-Pressure Regulators, Spring-Loaded
- High-Purity, High-Flow Gas Regulators, HF Series
- Pressure-Reducing Regulators, Dome-Loaded
- Pressure-Reducing Regulators, Spring-Loaded

Reliable Fluid System Components Assembled into Custom Subsystems
Receive dependable fluid system assemblies that are fully built and configured to your requirements, then tested by Swagelok-trained specialists.
Find Fabrication SupportSwagelok Resources Curated for You

Common Causes and Costs of Fluid System Leaks
The smallest leak can present a serious issue when maintaining your plant’s safety and profitability. Understand how and why leaks occur, how to locate and test for them, and how to address and reduce leaks plant-wide.

How to Improve Fluid System Performance
Learn about the importance of creating a learning culture that focuses on continuous system improvement, minimizing installation errors, and equipping employees with the skills to tackle jobs with confidence.

Materials Matter: Selecting the Right Material for Corrosion Resistance
There are numerous aspects to consider when specifying materials to help manage corrosion. Many considerations go beyond the material itself. Learn what it takes to build systems that will last.

一般産業用流体システム・コンポーネントの寿命を最長化する
一般産業用流体システム・コンポーネントを1つ交換するのに必要なコストが、コンポーネント自体の価格を上回ることもあります。 今回は、システムのコストを抑えつつコンポーネントの寿命を最長化するための予防保全のヒントを紹介します。

信頼性の高いスウェージロックの流体システム部品およびアセンブリー
スウェージロックは、製品設計、材料科学、製造に関する専門知識を活かし、世界のさまざまな産業における流体システム・アプリケーション向けに、高品質の流体システム製品を幅広く提供しています。継手、バルブ、圧力レギュレーター、ホース、硬質/軟質チューブ、チューブ・アクセサリー、圧力計および測定機器、フィルター、溶接機、漏れ検出液、潤滑剤、シール剤、クイック・コネクツなどの製品に加え、グラブ・サンプリング、ガス供給システム、メカニカル・シール・サポート、分析サブシステム、ミニチュア・モジュラー・システムなどの流体システム・アセンブリーの設計・製造も行っています。