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Knife Spring for the Newlong NP-7A Portable Bag Closer. The NP-7A is a portable bag closing machine which can be used to close paper bags of potatoes, poly woven bags of fertilizer and burlap bags of coffee beans. Tracey Packaging has many Newlong NP-7A parts in stock and ready to ship. Tracey Packaging can service your machine - contact us at 1-800-639-5664.

  • 1 spring required
  • Stock item
  • Item # 246051 Knife Spring

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