PitMaster is the industry’s best-selling seal to complete the job of the dock seal or shelter by simply and effectively sealing the 4th side of the dock opening.

With a variety of optional components, PitMaster can dramatically improve:

  • Facility cleanliness – Helps keep dirt, debris and refuse out of leveler pit; closes gaps around leveler that allow dirt, dust and insects into the building. Improves industrial hygiene and sanitation, and reduces white space to help pass AIB inspections.
  • Energy savings – Seals gaps to prevent heating or cooling energy from escaping the building through air flow, and reduces heat transfer through steel leveler deck. Can save up to $1,000 per year per dock position in total energy savings, depending on climate. Learn more about a free loading dock energy loss and cost analysis.
  • Simple installation and maintenance – “One-size-fits-all” design installs easily on all Johnson Equipment and Genisys levelers, and on many other leveler makes and models as well. Quick-disconnect feature allows main sealing curtain to be released for access to the leveler pit. PitMaster sealing components require no regular maintenance of their own.
  • 12-month money-back guarantee – Built to Frommelt’s high standards for quality and performance, all PitMaster Under-leveler Seals are backed by a full 12-month, money-back guarantee of customer satisfaction.

More Energy Savings at your Dock – Check out the Eliminator™-GapMaster™ hinge-gap sealing shelter to shave hundreds of dollars per year per dock position off your facility’s heating or cooling costs.

Contact Your Johnson Equipment Representative for more information or to request a risk-free PitMaster trial installation.