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The BSC PREFERRED P2048K is an economical kraft mailing tube designed for document storage and postal shipment. Built with 3-ply spiral wound construction, each tube delivers reliable structural rigidity to protect rolled documents, blueprints, posters, and similar materials in transit or on the shelf. White snap-in end caps are included with every tube and are engineered to stay seated during shipment without popping loose. The tubes are both reusable and recyclable. Note that sizes listed reflect usable interior space; actual tube lengths are longer due to the end cap fitment, which adds approximately 2 inches per cap.
These tubes are suited for facilities management, print shops, engineering firms, contractors, and any trade or commercial operation that regularly ships or stores rolled documents. Sold in cases of 50, they are a practical bulk solution for high-volume mailing or archival storage applications. The unit of measure is per case, making quantity ordering straightforward for procurement and supply staff.
Designed as a direct equivalent to part number S-3944. Suitable for standard document mailing and storage applications requiring a spiral wound kraft tube with included end caps.
No tools are required for assembly. Insert contents into the tube, then press the white end caps firmly into each open end until seated. Verify caps are fully engaged before sealing for shipment. Tubes are intended for dry storage and mailing environments only - do not expose to moisture or extreme temperatures, as this may compromise structural integrity.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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