Specifications
- Non-sized cylinder is adjustable for interior doors to 5'0" and exterior doors to 4'0"
- Meets ADA requirements
- UL and cUL listed for self-closing doors without hold-open
- Tested and certified under ANSI/BHMA A156.4 Grade 1
- 4040XP may be used with all 4040 accessories
- Non-handed, non-sized, delayed action and accessibility options available
Features & Benefits
- Enhancements
- Unique casting shape/logo
- Snap-on cover
- Updated Green Dial
- Patent-pending positive stop
- Patent-pending regulation valve indicators
- Graphic visuals and indicators
- QR code for tech support
- Packaging that clearly labels the parallel arm (PA) selector valve
Installation and Adjustment
- Tight tolerances in manufacturing for accuracy and precision
- Peel-n-stick template for quick and accurate installation
- Updated! LCN Green Dial to take the guesswork out of spring power adjustments
- New! Patent-pending positive stop to improve staking and prevent the screw from being backed out
- New! Patent-pending regulation valve indicators that add a visual reference for screw adjustment location
- New! Labeled regulation valves and diagram of door swing to make adjustments faster, easier and consistent
Quality and Durability
- Cast iron cylinder for rugged performance, longer life and maximum control
- Single-piece, heat-treated forged steel arms to withstand bending and breaking
- Heat-treated 1-1/2" diameter piston for extra hardiness and strength
- Double heat-treated steel pinion with 11/16” journal diameter for greater wear-resistance
- Full complement bearings with minimum 0.5” height that wear more evenly and are less susceptible to leakage
- All-weather Liquid X fluid for consistent performance through every season, regardless of temperature changes
- Independent speed adjustments for greater door control
- Non-PRV (pressure relief valve) design to minimize risk of property damage, injury, increased maintenance and liability exposure
- Updated! Redesigned snap-fit cover with patent-pending retention fit
- Powder coat finish that lasts longer than spray lacquer
- 30-year warranty
Flexibility
- Universal non-handed design that enables it to fit more applications with a single product
- Full ranges of mount and arm options, including hinge pull side, push side top jamb and push side parallel arm
- Adjustable spring sizes 1-6
Installation
- Universal non-handed
- Peel-n-stick template and snap-on cover
- Adjustable spring sizes 1-6
Common Applications
- Schools
- Hospitals
- Commercial Buildings
- Government Buildings
Finishes
- Powder Coat Finishes
- Matte Black
- Aluminum
- Statuary Bronze
- Light Bronze
- Black
- Dark Bronze
- Brass
- 150+ additional custom colors available using the RAL numbering system
Metal Plated Finishes
- Bright Brass
- Satin Brass
- Satin Bronze
- Satin Bronze, Blackened
- Satin Nickel
- Bright Chrome
- Satin Chrome
