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The BSC PREFERRED PB4004 is a case of 1000 reclosable poly bags designed for parts storage, product packaging, and moisture-sensitive applications. Each bag features a single-track zipper that spans the full width of the opening, creating a secure seal that keeps contents clean and protected from moisture. A large white write-on block is printed directly on the bag surface, allowing part numbers, lot codes, or other identifying information to be written in pen without the need for separate labels. These bags meet FDA and USDA requirements, making them suitable for use in food-contact and regulated environments.
The PB4004 bags are suited for use in light industrial, warehouse, distribution, and supply-chain environments where reclosable, reusable packaging is needed. The write-on block is particularly useful in parts rooms, HVAC supply houses, plumbing supply operations, and anywhere traceability or quick identification of bagged components is required. The reclosable zipper allows bags to be reopened and resealed multiple times, reducing waste and improving organization. Sizes listed are inside usable dimensions of the bag.
Designed as a general-purpose reclosable poly bag for parts storage, product packaging, and light industrial use. This product is equivalent to part number S-2484.
No tools or trade licensing required for use. Store bags flat in a cool, dry location away from direct sunlight to maintain seal integrity and material quality. When writing on the block area, allow ink to dry before sealing to prevent smearing inside the bag.
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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