Dorex 700 Series

• Non handed
• Fixed power sizes 1, 2, 3, 4 and 5
• Universal retrofit hole spacing
• Power adjustable arm bracket
• Maximum 180° opening angle
• Tri-pack for regular, parallel arm
• and top jamb installation
• Precision cast aluminum alloy housing
• Rack and pinion mechanism
• Non critical thermostatic valves
• High quality non-gumming and non-freezing hydraulic fluid
• Separate adjustable sweep and latching speed valves
• Optional adjustable back check control from 70° - 85°
• cUL and UL listed
• 5 year limited warranty

Dorex 700 Series Door Closer Specifications

Sized closers for interior and exterior doors shall be 700 series rack and pinion type with cast aluminum alloy shell.

• Closer shall be non-handed, surface mounted by 3/4” hole spacing
  and shall project no more than 3” from the door surface.

• Closer shall have two non-critical thermostatic valves to separately control sweep and latch speeds.

• Closer shall contain non-gumming and non-freezing hydraulic fluid
  to allow constant closing speeds under extreme temperatures. Brackets shall be supplied to permit regular, top jamb or parallel arm installation and standard arm bracket shall allow 15% power adjustment.

• Closer shall be supplied with all necessary mounting fastners.

OPTIONAL: All Dorex 780 series closers shall have an independent adjustable valve to control backcheck cushioning, to avoid uncontrolled
door opening.

Selection Guide

Size Chart

Parts & Accessories

For complete specifications, see Downloads tab.