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The BSC PREFERRED PB4033 is a reclosable poly bag designed to protect parts and products from moisture and contamination during storage or transport. Each bag features a single-track zipper that runs the full width of the bag, creating a secure resealable closure. A large white write-on block is printed directly on the bag, allowing technicians and warehouse staff to mark part numbers, descriptions, or other identifying information without the need for separate labels. These bags meet FDA and USDA requirements, making them suitable for use in food-adjacent and regulated environments. Sold in a case of 250 units.
These reclosable bags are well suited for parts distribution, hardware kitting, and general supply storage across HVAC, plumbing, electrical, and pool service operations. The write-on block is especially practical for shops and service vans where fast identification of small parts is critical. The bags can be reused, reducing waste in high-volume storage environments. All dimensions listed reflect the inside usable dimensions of the bag. This product is equivalent to part number S-12303.
Designed as a general-purpose reclosable poly bag for parts storage, kitting, and distribution across trade and industrial supply applications. Equivalent to part number S-12303.
No installation is required for this product. Store cases flat in a dry location away from direct sunlight and heat sources to preserve bag integrity. When writing on the white block, use a permanent or ballpoint pen for best legibility. Ensure the zipper is fully closed before storing moisture-sensitive components.
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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