Horizontal leg tanks integrate molded support legs into the tank shell — no separate cradle or stand purchase, no bolt-up, no failure interface between vessel and support. The leg geometry is the defining feature: it sets ground clearance for outlet valves, drainage to a sump, and field-side accessibility. Catalog covers Norwesco, Snyder Industries, Chem-Tainer, Enduraplas, and Bushman leg-tank SKUs from 35 gallons (utility) to 3,200 gallons (commercial nurse / hauling).
Applications
Agricultural nurse-tank service — water and chemical refill for sprayers in the field
Stationary bulk storage where overhead clearance is limited (low-profile horizontal)
Mobile DEF / AdBlue refueling and dispensing
Skid-mounted dosing and chemical staging
Compliance & Standards
Typically rotomolded to ASTM D1998; FDA 21 CFR 177.1520 resin compliance varies by model (see each product's Specifications). Leg tanks intended for highway transport must use proper baffling — verify whether your selected SKU includes internal baffles or is sold as stationary-only. DOT 49 CFR 178.345 governs portable cargo tanks for hazmat; consult your shipper for non-water transport. For ag/non-hazmat use, follow OEM strapping and load-securement spec.
Engineering & Selection
Two configurations dominate this catalog: cone-bottom legs (sump-style, total drain to a centerline outlet) and flat-bottom legs (residual but simpler geometry). Sump-bottom variants drain completely for chemical service; flat-bottom variants are cheaper and adequate for water. Saddle/cradle is built in — no additional band or stand purchase. Confirm outlet diameter and position before ordering: 2" for gravity to drum, 3"–4" for pump-suction or transfer line.
Freight & Delivery
Tanks ship LTL motor freight from the closest stocking warehouse to your delivery ZIP. Typical transit 5–10 business days. Liftgate available at delivery (per-shipment fee). Always inspect at delivery and note damage on the bill of lading before signing — that is the carrier claim trigger. Bulk-order consolidation reduces per-tank freight 25–40%. Get your LTL freight quote by ZIP, or call 866-418-1777 for same-business-day quoted pricing.
Sizing & Selection
Match capacity to your trailer or skid footprint. Most leg tanks list axle-to-axle length and outside width — confirm against your platform before ordering. Need a sizing or compatibility review? 866-418-1777.
The Enduraplas 1100 Gallon Yellow Horizontal Leg Tank (SKU THF01000Y) is a polyethylene horizontal leg tank built for hauling and field transfer, where the load rides low on molded legs that keep the...
The Enduraplas 1000 Gallon White Horizontal Sump Bottom Leg Tank (SKU THD01000W) is a 1000-gallon natural white polyethylene horizontal leg tank built for transport and applicator work where the load...
The Enduraplas 1000 Gallon Yellow Horizontal Sump Bottom Leg Tank is a polyethylene transport-and-process tank built for heavy liquids, with a 1.9 specific-gravity rating that puts it at the top of...
The Enduraplas 1000 Gallon Black Horizontal Sump Bottom Leg Tank (SKU THD01000B) is a polyethylene transport and applicator tank built for moving liquid loads instead of parking them. At 94 inches...
The Enduraplas 1000 Gallon Green Horizontal Sump Bottom Leg Tank is a polyethylene horizontal leg tank rated for a 1.9 specific gravity, built to haul heavier-than-water liquids over the road on a...
A 1610 gallon black elliptical leg tank with a bottom drain for a truck or trailer
The Norwesco 1610 gallon horizontal elliptical leg tank with bottom drain, part number 42320, is a black...
The Enduraplas 800 Gallon White Horizontal Sump Bottom Leg Tank ships as a complete unit on its molded frame, ready to mount to a sprayer skid, nurse trailer, or shuttle deck. The poly tank holds 800...
The Enduraplas 800 Gallon Black Horizontal Sump Bottom Leg Tank is a frame-mounted polyethylene horizontal leg tank built for moving liquid - hauling water and chemicals across a property or down a...
The Enduraplas 800 Gallon Yellow Horizontal Sump Bottom Leg Tank ships with a steel frame and a sump bottom built for fast, complete draining - the geometry that makes a horizontal leg tank the...
The Enduraplas 800 Gallon Green Horizontal Sump Bottom Leg Tank ships as a complete unit with its supporting frame, built for mobile and stationary haul service where a low, stable profile matters...
The Enduraplas 1400 Gallon White Horizontal Sump Bottom Leg Tank is a 1,400-gallon polyethylene horizontal leg tank molded by Enduraplas in Natural White.It measures 102 inches long by 70 inches wide...
The Enduraplas 1400 Gallon Yellow Horizontal Sump Bottom Leg Tank (SKU THD01400Y) is a 1,400-gallon transport-style polyethylene tank built to haul heavy liquids over the road and drain clean from a...