Overfill / Spillbox

  1. Locking Latch
  2. Handle
  3. Hinge
  1. Threaded Pipe (2” or 2.5”)
  2. ULC Label

Overfill / Spillbox
MaterialCapacity HeightLengthWidthWeight
12 15L 7” 12” 12” 20lbs.

General Information

HASSCO’s ULC approved overfill/spill boxes are designed to thread into an existing fill opening of a tank that does not currently meet overfill requirements.  These boxes are intended to capture small amounts (up to 15L) of product during normal filling procedures.  HASSCO’s overfill box is equipped with a lockable, hinged cover to prevent debris from entering the filling area.


Here are the downloads available for our line of Overfill / Spillbox


  • Can be painted to match your existing tank
  • Powder Coating


  • 15L


  • ULC