LCN 4050A Series
LCN 4050A Spring Hold-Open Cush-N-Stop Arm Surface Closer
Finish: Aluminum (689)
Faded finishes are special order.
Configuration: Standard
- Door to door shipping
- Technical support on every order: 346-777-3031
Overview
About this product
The LCN 4050A Spring Hold-Open Cush-N-Stop Arm Surface Closer pairs the 4050A Series closer with a spring-cushioned stop arm that also holds the door open. It meets Grade 1 under A156.4 and is UL 10C listed.
It is a common pick for exterior or windy openings and busy interior doors where the door needs a firm stop with some give, plus the option to stay open for traffic. The closer is ADA compliant, BAA qualified and covered by a 25 year warranty.
What the function does
A spring inside the Cush-N-Stop arm absorbs the force when the door hits its open limit, so the stop is softer on the arm, door and frame. The hold-open lets the door rest at that open point until it is released and the closer swings it shut.
Highlights
- Spring-cushioned stop at the door's open limit
- Hold-open function built into the arm
- Grade 1 closer to A156.4
- UL 10C listed
- ADA compliant, BAA qualified
- 25 year warranty
Photo shows the Aluminum (689) and Light Bronze (691) and Black Painted (693) and Dark Bronze (695) and Satin Brass Painted (696) finish. Other finishes are the same product in the finish you select.
Specifications
- Model
- 4050A
- Grade
- Grade 1
- Series
- 4050A
- UL listing
- UL 10C
- ADA compliant
- Yes
- Standards
- A156.4
- Arm
- Spring Hold-Open Cush-N-Stop Arm
- Type
- Surface Closer
- Warranty
- 25 Years
- Buy American Act
- Yes
- Finish
- Aluminum (689)
- SKU
- 4050A-SHCUSH 689
Send a photo of the door edge and the hardware on it. We'll match the part.
Send a photoCommon questions
How is the spring version different from the standard Cush-N-Stop?
The spring version uses a spring in the arm to soften the impact when the door reaches its stop, which helps where doors are pushed open hard or caught by wind.
Will the door stay open with this arm?
Yes. The arm includes a hold-open function in addition to the spring stop.
What warranty does it have?
The closer is listed with a 25 year warranty.
Before you order
Buying for a whole job?
Send the hardware schedule or drawing. Door, frame and hardware quoted together so nothing shows up missing.