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San Diego | Orange Fluid System Technologies

Your Authorized Swagelok Product and Service Center

What is the Safe Product Selection Disclaimer?
When selecting a product, the total system design must be considered to ensure safe, trouble-free performance. Function, material compatibility, adequate ratings, proper installation, operation, and maintenance are the responsibilities of the system designer and user. The complete catalog contents must be reviewed to ensure that the system designer and user make a safe product selection. 

Caution: Do not mix or interchange parts with those of other manufacturers.

How do I open an account with you? 
Click here to download a credit application or contact us to have an application form sent to you. 

Click here to download a Resale Certificate.

Email, fax, or mail your completed form(s) to:
858.320.4001 (fax)

How do I return a product?

View our Return Policy and call 858.320.4000 for more information.

What are your Terms and Conditions?

Review Customer Terms and Conditions here.

Review Vendor Terms and Conditions here. 

Where do I send payment? 

Please remit all payments for San Diego Fluid System Technologies and/or Orange Fluid System Technologies to: 
9170 Camino Santa Fe 
San Diego, CA 92121 

Call us at 858.320.4000 or order online to pay by credit card.

What is your service area? 

Map of Southern California Our service area includes the following areas in Southern California:
  • Imperial County 
  • Riverside County 
  • San Diego County 
  • Orange County 
  • San Bernardino County (except for cities of: Argus, Borosolvay, Johannesburg, Red Mountain, Trona and Westend)

And a portion of the country of Mexico, including the following states.

  • Baja California del Norte 
  • Sonora (west of Route 8, including the cities of Puerto Peñasco and Sonoyta) 
  • Territorio del Sur (Baja California)


What is your company name?

We are the only authorized product and service center for Swagelok in southernmost California and Baja, operating under the name San Diego Fluid System Technologies. Our incorporated name is San Diego Valve & Fitting Company. For the convenience of our customers, we can process orders and accept payment under either name.

How can I obtain a copy of an invoice?
You can simply email us at or call customer service and we will promptly email or fax a copy of your invoice to you.

Do you offer other products in addition to Swagelok?
Yes! We offer the Axess® sourcing service channel, which provides a broad array of products to complement our Swagelok offerings.

Offerings include:
  • Utility ball valves 
  • Compressed gas fittings 
  • Vacuum components 
  • Push-on fittings 
  • Plastic tubing 
  • Struts 
We also provide Swagelok® Custom Solutions and assembly services.