The B&B SUMNER Bundle Stacker Cart Series is designed for storing, staging, and transporting bundles of smaller diameter pipe, tube, and conduit across busy shops and jobsites. Based on a rugged steel frame with folding U‑brackets and heavy-duty 6" casters, these carts let crews consolidate long material into secure bundles that can be rolled directly to cutting, fabrication, or installation areas, then folded for compact stacking and storage when not in use.
- BSC1 – Bundle Stacker Cart 1: Open-deck bundle cart for general pipe, tube, and conduit bundles.
- BSC2 – Bundle Stacker Cart 2 with Mesh Floor: Bundle cart with reinforced mesh floor for improved support of small-diameter material and loose components.
- Heavy-gauge solid steel construction and replaceable wheels for years of service.
- Folding U‑brackets lock upright for bundle storage, then fold down to reduce overall height for storage, stacking, and transport.
- Modular design integrates with other B&B SUMNER stacker carts to support a range of cart types on the same job.
- Standard 6" casters make it easy to move bundled material through workshops and on flat jobsite surfaces.
- Each cart is rated for 1,000 lbs (450 kg) load capacity to handle substantial bundle weights.
- Ideal for mechanical, plumbing, electrical, and industrial contractors who handle long runs of smaller-diameter pipe, tube, and conduit.
- Load Capacity: 1,000 lbs (450 kg) for all Bundle Stacker Cart models.
- Dimensions (L x W x H): 57" x 34" x 39" (1,447.8 x 863.6 x 990.6 mm).
- Typical Use: Bundled storage, staging, and transport of small-diameter pipe, tubing, and conduit.

