50,000 square feet of Equipment, Valves, Fittings

Contact us at

Monday-Thursday 10-3
Friday 10-noon CST

10601 Wetmore Rd
San Antonio, TX 78216
Walk-ins by appointment only.
click here for map

Ordering/Shipping Info
$20 minimum in USA
$1000 Canada/Mexico


Products on sale




Container Season Begins
First containers of tanks for 2016 arrived New Years Eve. These 3 have Z6100-C tanks. Another 22 containers are on the ocean.

August afternoon 2014. Loading outbound trucks to Washington state, New York/Rhode Island, California, and Michigan.

ONLINE ORDERS ONLY——NO PHONE ORDERS (no fax, no email orders)

  • Orders must be placed online—just click on a BUY button and the shopping cart will appear.
  • If you have a question, please email us at StPats@StPats.com
  • The website is updated every day. If there is a BUY button, the product is in stock. If a product sells out, the website is updated with 'out-of-stock' the same day.

10601 Wetmore Rd, San Antonio

The San Antonio warehouse is nearly 50,000 sf, located at northeast end of San Antonio airport. Intersection of Wetmore and Broadway. Walk-ins by appointment only.
June, 2016.

Letina tanks

Hobby Presses

Filling Machine with Sparger

Stelvin Capper
Letina Filters
Quality Control and Analysis
Surface Roughness Tester ensures our sanitary fittings meet industry requirement. In this example, Ra=14.1 micro-inch, exceeding the 3A requirement of 32 micro-inch. We have invested over $40,000 in laboratory equipment for QC/QA of sanitary valves and fittings.
St. Pat's X-Ray Fluorescence Analyzer identifies composition of stainless steel. We test bulk stainless before production, components during production, and all shipments of valves, fittings, tanks, and other stainless steel items to verify quality of the stainless. The display indicates this tee has 8.19% Ni, 18.58% Cr, ... and the software identifies the material as 304 S/S in a mere 6.4 seconds. This portable XRF analyzer, the Niton XL3t, is $35,000.