STRENGTH |
Adjustable 1 to 4 |
BACK CHECK (FIRE DOORS) |
Standard |
HOLD OPEN |
Standard |
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PRODUCT DESCRIPTION |
The 4031 Series is a non-handed, surface mounted closer. The choice of three mountings, installation accessories and ease of installation offer a versatile solution to door control in moderate traffic applications. The 4031 Series has been designed to be used on aluminium, hollow metal or timber swinging commercial interior/exterior doors and is ideally suited for apartment entrance, office, storeroom or toilet doors. |
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PRODUCT FEATURES |
- Universal, fully reversible, non-handed door closer
- Closer cylinder constructed of high strength cast iron for increased durability
- Tested to 1,500,000 cycles
- Fully adjustable 1-4 strength
- Factory set to strength 3
- Standard closer offers 3 installation options - Regular (pull side) - Top jamb (push side) - Parallel arm (push side)
- Independent adjustment valves for backcheck, closing and latching speeds
- All adjustment valves are concealed behind the cover to prevent tampering
- Closers installed according to LCN installation instructions require minimal periodic maintenance or adjustments
- The 30 year warranty provides specifiers and users with assured quality and performance
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