

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The BSC PREFERRED PB479 is a case of 1000 general-purpose polyethylene bags designed to protect light to medium weight products from dirt, dust, and moisture during storage and shipping. Each bag is manufactured from 100% virgin, high-clarity polyethylene film, meeting both FDA and USDA specifications for food-safe and industrial applications. These bags can be sealed using twist ties, bag tape, or impulse sealers, making them compatible with common packaging workflows across trade supply, distribution, and service operations.
The PB479 is suited for light to medium duty packaging tasks in residential and commercial settings. Typical applications include parts storage, inventory protection, and product packaging in HVAC, plumbing, electrical, and pool supply environments. The case pack of 1000 units is well suited for operations that process high volumes of small parts or supplies on a regular basis.
The PB479 is equivalent to part number S-1444. Designed as a general-purpose poly bag suitable for light to medium weight product packaging across a wide range of trade and distribution applications.
No installation is required for this product. Store bags in a clean, dry location away from direct sunlight to maintain clarity and film integrity. When using an impulse sealer, follow the sealer manufacturer guidelines for dwell time and temperature settings appropriate to the film gauge. Handle bags away from sharp edges or abrasive surfaces to prevent tears prior to use.
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.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!