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The BSC PREFERRED PB1049 is a case of 1000 heavy-duty polyethylene bags designed to protect industrial parts, tools, and other heavy-weight items from dirt, dust, and moisture. Manufactured from 100% virgin, high-clarity polyethylene film, these bags meet FDA and USDA specifications, making them suitable for use in food-adjacent and regulated environments. The case measures 8.75 inches long, 13 inches wide, and 7 inches tall, with a packaged weight of 19.44 pounds. Trade and industrial users rely on these bags for parts storage, shipping prep, and general inventory protection.
These poly bags are suited for packaging operations in HVAC supply houses, plumbing distributors, electrical wholesalers, pool service operations, and general industrial environments. They are appropriate for wrapping and storing parts, components, and tools prior to shipment or long-term shelving. Each case contains 1000 bags, making them a practical bulk-supply option for facilities with ongoing packaging needs. Bags can be sealed using twist ties, bag tape, or impulse sealers, giving installers and warehouse staff flexible closure options.
The PB1049 is equivalent to part number S-3136. These bags are a general-purpose heavy-duty poly bag suitable for industrial parts packaging, tools storage, and shipping applications across trade and distribution environments.
No special tools or trade licensing are required to use these bags. Store the case in a dry, climate-controlled environment away from direct sunlight to preserve film integrity. When using an impulse sealer, follow the sealer manufacturer's guidelines for dwell time and temperature settings appropriate to the bag film thickness.
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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