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The 40 Gallon Loaf Tank (TNK040) is a compact, durable polyethylene utility tank designed for softwash trailers, utility trucks, and pressure washing rigs where space is limited. With a low-profile loaf-style design, it fits easily in tight locations while still offering ample chemical or water storage.

Made from UV-stabilized, chemical-resistant polyethylene, this tank is ideal for storing sodium hypochlorite (bleach), water, surfactants, and other softwash chemicals. Its molded-in gallon indicators and secure lid make it user-friendly and field-ready.

Key Features:

• Capacity: 40 gallons

• Material: Rotomolded, UV-stabilized polyethylene

• Style: Loaf/rectangular low-profile tank

• Color: Typically white or translucent natural for fluid visibility

• Fittings: Standard includes a ¾" or 1" bulkhead fitting (verify spec)

• Lid: 5" threaded lid with vent

• Mounting: Molded-in flats for secure tie-downs or brackets

• Chemical Compatibility: Rated for SH (bleach), water, and softwash surfactants

• Applications: Softwash systems, chemical storage, water transfer, mobile rig tanks

Specifications:

• SKU: TNK040

• Nominal Capacity: 40 gallons

• Length: ~38–40″

• Width: ~20″

• Height: ~16–18″

• Weight (Empty): ~25–30 lbs

• Wall Thickness: Heavy-duty for mobile rig use

• Vent Type: Vented lid for pressure equalization

• Orientation: Horizontal / loaf style