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20 gallon steel below ground propane tank

  • By Donald Trench
  • December 19, 2025
  • 0 Comment

20 gallon steel below ground propane tank

$3,250.00

20 gallon steel propane tank, coated for underground installation.

SKU: PT-36166 Categories: ,

Description

20 Gallon Underground Propane Tank

A small-capacity steel tank finished with a protective coating for burial. Underground tanks are coated rather than painted because a buried surface faces continuous soil contact, and the coating is the first line of defence against corrosion.

Suited to

Small or intermittent loads where the tank needs to be out of sight — a single appliance, a supplementary supply, or a site where an above-ground vessel is not acceptable on visual or setback grounds.

Installation requirements

Burying a propane vessel is not a simpler job than siting one above ground — it is a harder one. It requires correct excavation and backfill, cathodic protection to protect the steel, and compliance with NFPA 58 alongside your local authority’s requirements.

Installation must be carried out by a licensed propane professional. Confirm your permit before ordering. We deliver the tank; installation, filling, connection and permitting are yours to arrange.