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The BSC PREFERRED PB349 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 sanitary applications. The case ships at approximately 4.08 pounds and fits a compact package footprint, making storage and handling straightforward in warehouse and shop environments. HVAC, plumbing, and electrical supply houses commonly stock poly bags for parts packaging, kitting, and component protection during transit or storage.
These bags are well suited for light industrial and trade supply applications where parts, fittings, fasteners, or small components need to be individually packaged or bundled. They are commonly used in distribution centers, shop floors, and field supply carts. Bags can be sealed using twist ties, bag tape, or an impulse sealer, giving technicians and stockroom staff flexible closure options depending on available tools and workflow requirements.
The PB349 is equivalent to part number S-6321. Designed as a general-purpose poly bag suitable for light to medium weight product packaging across trade, industrial, and distribution applications.
No tools or trade license are required for use. Store bags in a cool, dry location away from direct sunlight to maintain film clarity and integrity. When using an impulse sealer, follow the sealer manufacturer's recommended dwell time settings to ensure a consistent seal without burning 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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