ASME #420 steel 120 gallon small propane tank Cylinder

Description

ASME #420 Steel 120 Gallon Small Propane Tank Cylinder

Don’t let the word “small” fool you — this 120 gallon propane tank packs serious capacity into a compact, ASME-certified steel cylinder. Rated at 420 lbs of propane, it sits comfortably between portable cylinders and full-size horizontal tanks, making it the right fit for applications where space matters but capacity can’t be compromised.

Product Specifications

• 120 gallon (420 lb) water capacity — holds approximately 96 gallons usable propane
• ASME certified steel construction for permanent above ground installation
• Vertical cylinder design minimizes ground footprint
• Factory-equipped with OPD valve, gauge, and pressure relief device
• Durable powder-coat or painted finish resists weather and UV damage
• Standard fittings compatible with residential and commercial propane systems

Versatile Applications

A 120 gallon propane tank is the workhorse of mid-range propane storage. Homeowners use them for furnaces, water heaters, and cooking ranges in moderate-climate homes. Businesses rely on them for generator fuel supply, temporary heating, commercial kitchen backup, and remote-site operations. The vertical cylinder design means this tank can tuck into tight spots beside buildings, on equipment pads, or in utility enclosures.

ASME Certification Matters

An ASME propane tank is manufactured to the American Society of Mechanical Engineers’ Boiler and Pressure Vessel Code — the gold standard for permanently installed pressure vessels. Unlike DOT cylinders, which are designed for transport, ASME tanks are built for long-term stationary service. This certification ensures your tank meets strict standards for material quality, welding, and pressure testing.

Order from Propane Tank Traders

Get this ASME 120 gallon propane tank delivered anywhere in the lower 48 for just $350 flat rate shipping. Propane Tank Traders offers competitive propane tank prices on new certified tanks so you can buy a propane tank with confidence. Add it to your cart today.