I had the duals put on my truck there in 2005, and have bought propane there many times, but I no longer live in Mansfield. I just thought they would have a website with products and prices on it.
Go in the office and you will see there display.
I wish I could tell you why they don't but they are a landmark business offering excellent service and very fair pricing, and you can always call and ask what they have and can do.
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