A short, tall 1325 gallon heavy duty leg tank for a tight bay
The Norwesco 1325 gallon black heavy duty horizontal leg tank, part number 42579, is a polyethylene storage tank 99 inches long, 66 inches wide and 70 inches tall, weighing 434 lb empty. It is rated for liquids up to 1.9 specific gravity, the heavy duty rating that covers dense fertilizers and chemical solutions a standard 1.5 tank is not built for. It comes with a 2 inch polypropylene female NPT bulkhead fitting at the outlet and a 16 inch threaded vented manway on top. The resin is FDA compliant, Norwesco lists its water tanks under NSF/ANSI 61 (the listing names no models), the service limit is 120 F, and the warranty is 5 years. The shape is the point: 1325 gallons in barely more than eight feet of length, standing tall rather than long. 1325 gallons of water weighs 11050 lb.
Will it fit the space? Call 866-418-1777 with the bay measurements and the liquid, or get freight to your ZIP and add it to your cart above.
Where it goes
A corner of a shop, a tight bay, the gap between two pieces of equipment: this tank buys you the gallons without the length. The moulded legs sit flat on a continuous pad; put every leg on solid ground, because a leg tank bridging a low spot works the wall. It can ride a trailer or a truck with support bands, and our guide to Norwesco applicator and leg tanks for fertilizer and the DOT non-roadable trailer rules covers how it is classified on the road; the farm fleet DOT classification guide covers the agricultural exemption. On a vehicle, the tall profile raises the centre of gravity more than a long low tank of the same volume does, so strap it accordingly. Our 1325 gallon horizontal leg tank size page compares every version at this capacity.
What goes in it
The 1.9 rating is for liquids heavier than water: fertilizer blends, brines and treatment chemicals. If you blend in it, read our note on fertilizer blend stratification; a tall tank layers more readily than a long one. Check chemicals in our chemical compatibility guide before the first fill; calcium chloride, magnesium chloride, phosphoric acid, potassium hydroxide and sodium bisulfite are the entries heavy duty buyers open most. Keep the contents at or below 120 F. For the volume itself, use the tank sizing calculator and tank sizing guide.
Openings and fittings
- Outlet. A 2 inch polypropylene female NPT bulkhead fitting, factory installed low in the end wall. A 2 inch valve or camlock threads straight in. Support the valve and the first length of hose so the fitting carries liquid, not hardware.
- Manway. A 16 inch threaded vented manway on top, 70 inches up: reachable from the ground for filling and inspection.
- Drawing. Norwesco's drawing for this tank, linked under Technical Drawing on this page, shows the outlet and manway positions and the leg layout.
Sizes nearby
Same shape at the standard 1.5 rating: the 1325 gallon black horizontal leg tank. Same heavy duty rating in blue: the 1325 gallon heavy duty leg tank in blue. One size down in heavy duty: the 1025 gallon black heavy duty leg tank. One size up: the 1625 gallon black leg tank. The colour swatches above the price switch between the versions of this tank.
Shipping and receiving
The tank ships LTL at freight class 300 from Norwesco's Washington Court House, Ohio plant, 99 by 66 by 70 inches and 434 lb. The listed price is before freight; the freight cost estimator gives the lane cost to your ZIP. A forklift makes unloading easy; two people and a ramp can manage it empty. At the tailgate, check the part number against 42579 on the bill of lading, look at all the legs for transit damage, and fill it with water the first time before it carries anything heavier.
Questions before you order? Call 866-418-1777.
Freight and documents
Ships from: Lancaster, OH. LTL freight is quoted to your ZIP with the freight cost estimator or by phone at 866-418-1777. The listed price is before freight.
Technical drawing (PDF) for Norwesco 42579.
See this tank
Interactive 3D model with live fill. This tank has an interactive 3D model built to its manufacturer dimensions. Rotate it, and set a fill level to see how much liquid it holds at any height. Open the 3D view on the product photo above. Download the 3D model (GLB).
Ready to order?
Add it to your cart at the top of this page, get LTL freight to your ZIP, or call 866-418-1777. The listed price is before freight.