Inpak Systems offers a mail-in repair service for the Union Special 4000 portable bag closer/sewer.

Our mail-in repair service includes: a free inspection and a repair estimate if requested. Your Model 4000 is then: cleaned, all damaged and worn parts are replaced, lubricated, and adjusted to OEM specifications.

Our service technicians have over 50 years combined experience repairing Model 4000s. Every Model 4000 is extensively tested by sewing multiple bag types to ensure it is operating at peak performance.

Inpak Systems maintains a huge inventory Model 4000 parts in stock, so there are no delays waiting for parts from Union Special. Genuine OEM parts are used to ensure maximum performance and maximum operating lifetime.

Your Model 4000 is typically repaired in 1-2 working days. For emergency situations, expedited overnight shipping is available. A loaner service may also be available to minimize downtime.

Find your mail-in repair location