Swagelok Southeast Texas is your source for Swagelok fluid system products including Filters, Fittings, Hoses and Flexible Tubing, Leak Detectors, Measurement Devices, Miniature Modular Systems, Pre-Engineered Subsystems, Quick Connects, Regulators, Sample Cylinders, Tubing and Tube Accessories, Valves, and Welding Systems. We also offer a variety of services such as Custom Solutions, Inventory Management, and Training and Education.

Our Service Area

Our Service Area

Location and Hours

Office hours for all 3 locations are 
Monday through Friday, 8 AM to 5 PM.  

After hours emergencies - 281.422.3533 
You can count on us, 24/7/365.

Come see us at any of our three authorized Swagelok Sales and Service Centers to take advantage of each location’s stocked Warehouse, Will Call Counter, and Customer Relations Team ready and willing to assist you.

La Porte 
10811 West Fairmont Parkway 
La Porte, TX  77571  

281.837.8222 fax

3231 Hwy 69 North 
Nederland, TX  77627  

409.722.5452 fax

North Houston 
21315 Inverness Forest Blvd 
Houston, TX  77073  

281.288.7036 fax

Swagelok's Values

Swagelok Value Wheel

About Swagelok Company

Swagelok Company, founded in 1947 in Cleveland, Ohio, began with a single product, the Swagelok tube fitting. The company has grown into a global corporation that designs, develops, and manufactures thousands of high-quality fluid system products delivered all over the world. Swagelok employs 4,800 people directly, plus another 3,000 people are employed by 200 sales and service centers located in 70 countries.

A Vision for the Long Term

Since 1947, we have been a values-based company committed to doing the right thing in all cases.

Our values orientation plays out in everything from supply chain management to engineering, manufacturing, fulfillment, and sales and service.

As a privately held company, we are not under pressure for short-term financial results. In all areas of our business, we attempt to make decisions that are in the best long-term interests of our company, associates, sales and service centers, and our customers.

Engineering a Better World

At Swagelok, we are on a mission to make the world a better place. We are enabling advanced technologies and ensuring the safe operation of applications around the world. At the same time, we continuously and critically evaluate our manufacturing footprint and give back to the communities that generously support us.

We divert 60% of the waste that would otherwise go to landfills. We upgrade our facilities to reduce energy consumption, and we reuse or recycle precious resources such as water, oil, and metal cuttings.

Each year our charitable foundations and trusts support more than 100 charities with donations of $3.5 million. In addition, our associates serve on over 70 local nonprofit boards.


Behind every Swagelok product, assembly and solution is the Swagelok Limited Lifetime Warranty—widely regarded as the industry's strongest.