The Chemical Tanks or 6,300 Gallon Crosslinked Polyethylene Roll-Off Tanks are used for on-site containment of acids, chemicals and caustics.


  • Protective steel enclosure prevents accidental puncture at busy worksites
  • Top platform with OSHA-compliant stairs and full enclosure fold-up guardrails for safe access to top-side work areas
  • Coated spill pans under the butterfly valves for protection against incidental contact with corrosives
  • Mounting saddles for tripod (for confined space entry) located around the 24″ access panel
  • OR-1000™ interior coating bonded to 1″ thick roto-molded Crosslink Polyethylene; one-piece (seamless, no welds) construction ensures exceptional strength and security
  • Sloped floor for complete drain
  • Compact size enables two tanks to be delivered on one double-box roll-off trailer
  • Roll-off compatibility, forklift pockets, and lifting hooks provide alternative handling options for convenience


  • On-site containment for sodium hypochlorite, sulfuric acid, and hydrochloric acid
  • On-site containment of many other acids and caustics

Also known as 6,300-Gallon Crosslinked Polyethylene Roll-Off Tank, Chemical Tank, Poly Tank, or Specialty Tank.

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DimensionsPoly tank: 16 ft. 3 in. long x 8 ft. wide x 7 ft. 4 in. high; Overall: 20 ft. 8 3/4 in. long x 8 ft. 6 in. wide x 8 ft. 6 1/2 in. high (handrails down) 11 ft. 9 in. high (handrails up)Poly tank: 4.95 m long x 2.44 m wide x 2.24 m high; Overall: 6.32 m long x 2.59 m wide x 2.60 m high (handrails down) 3.58 m high (handrails up)
Weight10,600 lb.4808.08 kg
ValvesTwo 4 in. butterfly valves with NPT threads, both on low end of the tankTwo 10.16 cm butterfly valves with NPT threads, both on low end of the tank
VentOne 8 in. flanged PVC vent capOne 20.32 cm flanged PVC vent cap
Roll Off Structure6 in. x 2 in. x 1/4 in. rails, 36 in. inside dimension15.24 cm x 5.08 cm x 6.35 mm rails, 91.44 cm inside dimension
Other ConnectionsTwo 3 in. Bulkhead fitted connections with NPT threadsTwo 7.62 cm Bulkhead fitted connections with NPT threads

Specifications are approximate and may vary. Ask your sales representative for specific dimensions for the unit we supply to you.

Why E-Tank?

Prior to delivery, each of our tanks is cleaned and tested to assure that levels of any substances previously stored in the tanks are below defined limits. E-Tank is the only company in the industry that offers rental tanks that are truly "Certified Clean".

Learn about our Certified Clean Process

Designed with Safety In Mind

Includes OSHA-compliant stairway and top platform with locking fold up guardrails for safe access to work areas.

3150 Millennium Blvd. SE | Massillon, OH 44646 | 888-703-8265