SPEEDAIRE
SPEEDAIRE 3Z409 20 gal 144 psi horizontal air tank
A 20-gallon horizontal steel air tank rated to 144 psi with a 3/8-inch outlet, built to ASME code
- 20-gallon capacity supports extended air-tool runs
- 144 psi maximum pressure handles demanding pneumatic applications
- ASME-coded steel tank meets recognised safety standards
- Horizontal 33.12 in layout fits low-clearance workspaces
- 3/8 in outlet provides direct connection to standard air lines
20 Gallon Horizontal Tank
The SPEEDAIRE 3Z409 is a 20 gallon horizontal air tank built to ASME code for compressed air storage. It suits workshops and garages that need a reserve of pressurised air for tools or inflation tasks.
Sustained 144 PSI Operation
Rated for a maximum operating pressure of 144 psi, the steel vessel maintains that pressure continuously under ASME guidelines. The horizontal layout distributes stress evenly along the 33.12 in length during extended hold periods.
ASME Code And 3/8 Inch Outlet
The tank conforms to ASME standards rather than a proprietary protocol, limiting its use to systems that accept coded vessels. Its single 3/8 in outlet restricts flow capacity compared to larger port configurations.
Highlights
- 20-gallon capacity supports extended air-tool runs
- 144 psi maximum pressure handles demanding pneumatic applications
- ASME-coded steel tank meets recognised safety standards
- Horizontal 33.12 in layout fits low-clearance workspaces
- 3/8 in outlet provides direct connection to standard air lines
Specifications
| Brand | SPEEDAIRE |
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Questions about this item
How much heat or noise does the 20 gal 144 psi horizontal tank generate when left under pressure all day?
The tank itself has no motor or pump, so it produces no heat and no noise while holding compressed air.
What fittings or components must I already own to connect this 3/8 in outlet to my air system?
You will need a 3/8 in NPT nipple or quick-connect coupler plus thread sealant to attach supply lines or tools to the outlet.
Will the 33.12 in length and 18.25 in height of this horizontal tank fit beside the older vertical compressor I plan to keep?
The tank measures 33.12 in long, 15.12 in wide and 18.25 in high, so check your bench or floor space against those dimensions before ordering.
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