Description
ASME #420 Steel 120 Gallon Propane Cylinder – 420 lb
Product Overview
The ASME #420 steel propane cylinder is a 120 gallon propane storage tank commonly referred to as a 420 lb propane cylinder. The supplied information identifies the tank as a steel cylinder intended for above-ground use and describes applications including fire logs, gas ranges, and other propane appliances.
Key Features
- Product Type: Propane cylinder/tank
- Designation: ASME #420
- Capacity: 120 gallons
- Listed Propane Rating: 420 lb
- Material: Steel
- Configuration: Above-ground
- Applications: Fire logs, gas ranges, and other propane appliances
- Connection: Multiple tanks of the same size can be connected, according to the supplied product information
Product Details
This propane tank combines a 120 gallon stated capacity with a 420 lb designation and steel construction. It is described as a popular above-ground tank configuration for propane-powered appliances.
The supplied information also states that multiple tanks of the same size can be connected for applications such as whole-house heating in smaller homes. Actual system configuration and the number of tanks required depend on the specific propane system, appliance requirements, site conditions, and applicable installation requirements.
Applications
The tank is described for above-ground propane storage and use with propane appliances, including fire logs and gas ranges. It may also be used as part of a multi-tank propane storage arrangement where the system is designed for that configuration.
Important Information
Review the manufacturer’s specifications, installation requirements, applicable codes and regulations, and product documentation before purchase and installation. Confirm the exact tank capacity, 420 lb designation, configuration, connections, and compatibility with the intended propane system before ordering.

How are propane products shipped?











