Each "D' or "E" size medical cylinder is secured and locked within the frame


Provides a secured, space efficient storage and transportation solution


Each cylinder is individually secured within the Stack-Loc’s frame

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Stack-Loc™ D&E Medical Pallet


Stack-Loc Pallet - D&E Medical Model, Professionally Powder-Coated in John Deere Green.


Stack-Loc™ D&E Medical Pallet

The Stack-Loc™ D & E Medical Pallet model was designed specifically to alleviate the portability and security problems normally associated with transporting and handling smaller cylinders.



  • Weldcoa’s patented Sur-Loc™ pallet system is one of the only systems that mechanically locks onto the transportation structure. If the entire truck/trailer structure rotated 180 ̊, the pallets would remain locked onto the frame.
  • All Weldcoa pallets have 4-way entry and are self-aligning when positioned into a pallet truck or trailer.
  • The fork pockets are re-enforced to eliminate the possibility of broken plates.
  • Automatic Safety Feature - Pallet truck forks automatically engage and disengage the mechanical locks. 
  • Visible Safety Check Feature - Drivers and managers can clearly see if the lock mechanism is properly engaged prior to transporting cargo.
  • Compliant with Federal DOT Regulations 49 CFR 393.102 and CFR 177.840

Features and Benefits

  • Holds up to (64) "D" or "E" size Medical Cylinders 
  • Can be stacked (2) Stack-Loc D&E Pallets high at a time for storage in your facility or yard.  That is 128 medical cylinders in a single pallet footprint!
  • Twist lock mechanism securely locks cylinders vertically onto frame.
  • To protect the cylinder valve, the pallet has been designed with adequate height clearance in mind
  • The pallets lock onto each other in the same way they would be secured on to our pallet trucks and trailers
  • Works with any Weldcoa Sur-Loc™ pallet truck or trailer
  • The D&E pallet is interchangeable and requires no more skill than what is already required to load a pallet vehicle
  • Each cylinder is individually secured within the Stack-Loc's frame. This prevents the cylinders from escaping but also prevents label damage
  • The deck of the D&E pallet is 51 3/4" wide x 46" deep
  • The height of a single D&E pallet is 45 1/2" high
  • The height of two D&E pallets stacked is 84 3/8" high
  • The pallet base is structurally sound
  • A grease reservoir that lubricates all of the moving parts every time the lock is actuated (We recommend using an anti-seize compound rather then grease to lubricate the pallet locks)
  • Entire pallet is professionally powder-coated for protection from wear, corrosion, impact, and weather.
  • Standard powder-coated paint is available in Black, Cardinal Red, Safety Orange, Weldcoa Blue, Safety Yellow and John Deere Green.
  • 100% Made in the USA


What to expect from Weldcoa

All Weldcoa Pallets are fully built 100% at Weldcoa. Weldcoa guarantees all of our structures to be free of manufacturing defects for life.

For any questions on what is offered or if you have a specialty application, please feel free to contact us at (630) 806-2000 or email us at


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Deep Industry Experience

From the most basic to the most demanding, we have the products, experience and staff that will support you and your customer’s needs better than anyone in the specialty gas industry.

Weldcoa is a true USA Manufacturer

We are proud to say all of our specialty gas equipment is engineered, designed, programmed, fabricated, wired, assembled and thoroughly tested at our Aurora, Illinois USA facility. 

Top Quality Products and Staff

Weldcoa continually strives to exceed their customers’ expectations. With our vast amount of experience involved with the litany of documentation required, as well as our unmatched depth of knowledge and technical expertise, it will become quite clear that Weldcoa is the partner you are looking for.