420 lbs (120 Gallon) Propane D.O.T. Tank
$1,225.00
Residential Propane Tanks
420 lbs (120 Gallon) ASME Propane Tank
ASME CertifiedShips Empty
This tank ships empty. You can add a first fill of propane below. If you do, the tank is filled only after it has been installed and has passed its leak check - a licensed local propane supplier we arrange makes the fill, usually a few days to two weeks after installation. How refueling works
$1,095.00
Factory-direct pricing. Delivery from $350.00, priced by ZIP from our nearest yard at checkout.
A 120 gallon (420 lb) ASME certified propane tank, supplied with POL valve, fill valve and gauge.
A licensed local installer we arrange sets the tank on a prepared pad, fits the regulator and gas line, and leak-tests every joint before handover. Save 5% on the tank and installation together.
96 gallons is 80% of this tank's 120-gallon capacity, the legal fill limit, at $2.67 per gallon. The tank still ships empty: a licensed local propane supplier fills it after it is installed and passes its leak check - usually a few days to two weeks after installation. The pre-fill leak check and account setup are free when you order the fill with your tank. Save 5% on the tank and fill together, or 10% with professional installation as well. How refueling works
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Ships from a yard near you
We dispatch from nine yards across the US, so your order leaves from the closest one, not from the other side of the country.
- Bristol, CTConnecticut, Massachusetts and New England
- Bethel, CTWestern Connecticut, New York and the Hudson Valley
- Cape May Court House, NJNew Jersey and Delaware
- Peach Bottom, PAPennsylvania, Maryland and the Mid-Atlantic
- Mentor, OHOhio, western Pennsylvania and West Virginia
- Clarkston, MIMichigan, Indiana and the Great Lakes
- Springfield, ILIllinois, Wisconsin and the upper Midwest
- Kearney, MOCentral states and the Plains
- Von Ormy, TXTexas, the South and the Southwest
Estimated delivery: 7-10 business days. Shipping details
Secure card payment at checkout. You pay at checkout, so nothing is left outstanding. Your order is confirmed and moves into processing the moment the payment goes through. How ordering works · Questions? (210) 570-4603
| SKU | PT4L-420LBS120GALLONASM-3IZUV |
|---|---|
| Supplied | Empty - no propane or fuel included |
| Capacity | 120 gallons |
| Weight rating | 420 lb |
| Condition | New |
| Certification | ASME |
| Shipping | LTL freight - from $350.00, priced by ZIP |
Valves & fittings included
- POL service valve
- The standard cylinder outlet your regulator or pigtail connects to.
- Fill valve
- Filler valve for refilling in place by your propane supplier.
- Pressure relief valve
- Required safety device, set to vent before the vessel is over-pressured.
- Gauge
- Level gauge so the cylinder can be read without weighing it.
Valves are factory-fitted to the vessel. The regulator, gas line and the propane itself are not included - a licensed installer connects the tank and a licensed supplier makes the first fill.
Home delivery - shipped by LTL freight to your address
- Liftgate service is included on residential deliveries.
- Delivery is curbside, by appointment booked on the number on your order.
- Delivery is one flat rate, shown and charged at checkout - nothing is invoiced afterwards.
- Ships from the nearest of our nine US yards - in CT, NJ, PA, OH, MI, IL, MO and TX.
- Delivered anywhere in the 48 contiguous states.
Full terms on shipping & delivery and installation.
About the 420 lbs (120 Gallon) ASME Propane Tank
The 420 lbs (120 Gallon) ASME Propane Tank is a new vertical steel tank built to ASME code, made in the USA by Manchester. With professional installation available for $850, it suits homes and small businesses that want a stationary propane supply for several appliances in a footprint small enough to stand beside the building.
Why ASME at this size
The 420 lb size is sold in both ASME and DOT versions. This ASME tank is 13 lbs heavier than the DOT version of the same size because its steel is thicker, which gives it a longer service life in a permanent installation. It is meant to be set once and filled in place by your propane supplier. If you need a cylinder that can be moved or exchanged, compare the 420 lb DOT tank.
Specifications
- Manchester SKU 6762.11HL
- Capacity: 120 gallons, also called a 420 lb tank
- Code: ASME
- Orientation: vertical
- Finish: Armor Cladd II powder coating
- Lid: high density polyethylene, rust-proof and dent-proof
- Vacuum pre-purged
Setup
The tank must be installed by a trained professional, who sets it on a stable base and connects it to your gas line. It ships empty and vacuum pre-purged, which saves the cost of preparing it before the first fill. Where it can stand relative to doors, windows, lot lines and ignition sources is set by fire code and your local authority; your installer sites the tank. A vertical tank like this one fits narrow side yards that would not take a horizontal tank. The size chart shows what the next sizes up hold.
Common questions
Will it always be a Manchester tank? It is listed as Manchester, but a nationwide tank shortage means an equivalent tank from a comparable maker may be sent instead. If the brand matters to you, get in touch before you order.
Can I order more than one? For quantity orders of two or more, request a special quote. Sales and delivery cover only the 48 contiguous states.
