Propane Atlas

Propane in Castroville

4 propane locations in Castroville, TX.

Of the 4 propane locations listed in Castroville, 4 offer tank exchange.

Nearby cities in Texas with listed propane: Lytle (3 locations, about 10 mi), Atascosa (2 locations, about 10 mi) and Natalia (2 locations, about 12 mi).

4 locations

Tank exchange in Castroville (4)

Stores listed by the exchange brands' own retailer locators as carrying swap cages for grill-size cylinders. A listing is not a stock check, so call ahead if you need a tank at a particular hour.

Kwik Food Pantry (T&R Enterprises Inc.)

1116 US Hwy 90 West, Castroville, TX 78009

Tank Exchange · Blue Rhino

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Listed in Blue Rhino's retailer locator, checked Sep 27, 2026.

Before you go

Refill vs. Tank Exchange: What You Actually Get

Exchange trades a tank; refill sells you gas by the gallon. The difference in what you get home with is larger than most people expect.

When Does a Propane Tank Expire?

Twelve years from the date stamped on the collar, then a requalification interval that depends on the test method. An out-of-date cylinder cannot legally be refilled.