- Sold as pair
- Maximum hi-lift: 164"
- Capacity: 800 lbs. per drum
- Maximum cable size: 1/4"
- Cable length: Floor to shaft center +181" minus amount of hi-lift
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Cross reference: Apco 6375-164, DNS 410-164, OMI 164, M162-4165, Clopay Part No. 0121266 & 0121267.