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The 525 Gallon Poly Horizontal Leg Tank (TNK525) provides large-volume liquid storage in a compact, transport-friendly design. Crafted from UV-stabilized, high-density polyethylene, this tank is both durable and chemical-resistant, making it ideal for softwash systems, sprayer setups, agricultural use, or general utility applications.

Its built-in molded legs act as baffles to reduce sloshing while ensuring stability on trailers, trailers, or flat surfaces. With integrated gallon indicators and a wide threaded fill opening, it offers convenient monitoring and easy filling.

Key Features

• Capacity: 525 gallons

• Orientation: Horizontal “leg tank” design with built-in baffles for stability

• Material: UV-resistant, high-density polyethylene (HDPE) suitable for bleach, water, and other chemicals

• Fill Lid: 16″ threaded, vented for easy access

• Outlet: Standard 2″ female-threaded bulkhead fitting

• Gallon Markings: Molded-in for quick visual level checks

• Mounting: Ready for secure tie-down; optional bands available for transport security

Specifications

• Model: TNK525

• Dimensions: Approx. 71″ L × 49″ W × 54″ H

• Weight (Empty): ~130–140 lbs

• Material Rating: FDA/NSF-safe resin with UV stabilizer

• Max Temp: ~120°F

• Orientation: Horizontal with leg supports, flat bottom