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Dorex 1900 Series Grade 1 Door Closer
- For high traffic applications
- Conforms to ANSI/BHMA A156.4 Grade 1 requirements
- cULus listed
- Barrier free model meets ADA requirements
- 10-Year limited warranty
- Adjustable power size 2–6 (preset 3)
- Non-handed
- Cast aluminum alloy body
- Hydraulic rack & pinion mechanism
- Non gumming, non freezing hydraulic fluid
- 180° maximum opening
- Adjustable sweep and latching speeds
- Adjustable cushioning backcheck
- Full body plastic or metal cover included
- Tri-pack for regular, top jamb or parallel arm installations
- Barrier free model with adjustable power size 1–4 (preset 2) and delayed action available
- Various door closer arms available
- Drop plates available
