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Swagelok Northern California
Product Line Overview

Swagelok Fittings

See types available, installation videos, and ways to use our fittings expertise. Download a collection of information on Swagelok fittings, including catalogs.

Product Lines > Fittings

Swagelok Quality, Proven Performance

Engineers specify Swagelok fittings for their proven performance in corrosive environments, extreme temperatures, and high pressures. Learn about options below. While you're here, download our Swagelok Northern California Fittings Resource Collection (2nd Edition, expanded for 2023).

Use the green button to get details/quotes on fittings: Ask questions, check pricing, get help choosing, or start orders. (In a hurry? Call 510-933-6200.)

Swagelok's patented tube fitting design

Stronger Tube Grip
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Stronger Tube Grip

The hinging collecting action in a Swagelok tube fitting puts more of the back ferrule's surface in contact with the tubing. That means more material for direct axial support and colleting squeeze. You don't get that with a bowing ferrule or with the bite type of ferrule.

Stronger Gas Seal
Hinging-colleting back ferrule design
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Stronger Gas Seal

A Swagelok tube fitting forms a gas seal by means of the burnishing that occurs in two places: between the front ferrule and the tube fitting body, and between the front ferrule and the tubing. With Swagelok, you get a stronger seal under maximum working pressure.

Stronger Vibration Protection
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Stronger Vibration Protection

Any place where the fitting comes into contact with the tubing can become a point of concentrated stress. Swagelok's patented colleting action puts more of the back ferrule in contact with the tubing. The protected stress riser reduces the damaging effect of system vibration.

Types of Swagelok fittings (partial list)

Swagelok fitting assembly & installation videos

Swagelok Tube Fitting Advantage
Tube Fittings Comparison

Ways to use our fittings expertise

Our fluid system engineers, trainers, support specialists, and technicians are devoted to helping busy customers run safe, efficient operations.

Field Engineering — We offer onsite and virtual advice to help pinpoint, diagnose, and resolve costly leaks and other issues.

Assemblies — Get a custom assembly from the engineers and technicians in our Fremont shop; it will arrive already leak tested.

Training — Our Tube Fittings Installation and Safety Seminar is held quarterly at our Fremont office; or opt for private sessions

Support — Highly trained customer and product support specialists are available to help with product selection and more
Compressed Gas Leak Detection (4)
Celebrating 60 years

About Swagelok Northern California

Swagelok Northern California provides Swagelok fluid system products, assemblies, and services to California and Nevada companies. Our fluid system engineers, trainers, support specialists, and technicians are devoted to helping busy customers run safe, efficient operations. We have tens of thousands of Swagelok tube fittings, valves, hoses, regulators, tubing, and other types of parts in stock in our local warehouses. Give us a call at 510-933-6200.

Free Download

Swagelok Fittings Resource Collection

  • Swagelok fitting catalogs
  • Installer's Pocket Guide
  • Swagelok Tubing Data Sheets
  • Videos on assembly and installation
  • Answers to Swagelok fittings FAQs

This resource collection, updated and expanded in 2023, is available only from Swagelok Northern California. Fill a brief form so we can instantly deliver the collection to you.

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