A pneumatic corrugated box closer that uses rolls of 1000 staples, for securely sealing filled boxes in high volume use; effortless closing of all sizes of cartons; requires a minimum of 80 psi air. . Available in four models:
- RAB/IG for GR-1 staples;
- RAB/IR for RR-1 staples;
- RAB/S for SWC7437 staples
- RAB/T for flat roll European staples
- All models easily switched between 5/8 or 3/4 leg staples.
Markwell staples available:
58GR1 - GR1-5/8" 1M roll, 24 rolls/case
34GR1 - GR1-3/4" 1M roll, 24 rolls/case
58RR1 - RR1-5/8" 1M roll, 24 rolls/case
34RR1 - RR1-3/4" 1M roll, 24 rolls/case
BSWC7437-1-58 - SWC 7437 5/8" 1M roll, 24 rolls/case
BSWC7437-1-34 - SWC 7437 3/4" 1M roll, 24 rolls/case

RAB/IG for
ISM GR1-5/8 and GR1-3/4 type staples available in 1M rolls. RAB/IR for Container type RR1-5/8 or RR1-3/4 staples available in 1M rolls. RAB/S uses SWC7437-5/8 or SWC7437-3/4 roll staples(1M). RAB/T uses European type flat coiled staples in both 5/8 and Ύ leg lengths.