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The BSC PREFERRED PB380 is a case of 1000 general-purpose polyethylene bags designed to protect light to medium weight products from dirt, dust, and moisture. Manufactured from 100% virgin, high clarity polyethylene film, these bags meet FDA and USDA specifications, making them suitable for food-contact and regulated environments. The case ships at approximately 2.24 pounds and measures 4.5 inches by 4.75 inches by 4.5 inches. Bags can be sealed using twist ties, bag tape, or impulse sealers, giving technicians and warehouse staff flexible closure options depending on their workflow.
These poly bags are widely used across distribution, light manufacturing, parts packaging, and supply chain operations. They are a standard choice for HVAC, plumbing, and electrical supply houses that need to protect small components, hardware, fittings, or fasteners during storage and transit. Each case contains 1000 bags, making them practical for high-volume packout lines and service vans alike.
The PB380 is equivalent to part number S-945. Designed as a general-purpose poly bag suitable for light to medium duty packaging applications across a wide range of industries and product types.
No tools or trade licensing are required to use these bags. Store cases in a dry location away from direct sunlight and heat sources to preserve film clarity and integrity. When using an impulse sealer, follow the sealer manufacturer's recommended dwell time settings for the film gauge of these bags. Do not overfill bags beyond their rated light to medium weight capacity, as this may compromise the seal or the film.
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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