Hafele 931.90.418 Concealed Jamb Door Closer, Perko R1 combines functionality with sleek design for modern door applications. Engineered for door weights up to 112 lbs, this door closer is ideal for flush doors, ensuring a seamless aesthetic without compromising on performance. Its precision-engineered chain has been rigorously tested for up to 500,000 cycles, guaranteeing durability and reliability. This door closer is UL approved and suitable for fire-rated doors, making it an excellent choice for safety-conscious environments. The polished brass finish adds an elegant touch, enhancing the overall look of your installation. Designed for concealed installation on the pull side, it can also be mounted within the door frame or wall, offering flexibility in design and functionality. To ensure optimal performance, it requires a door stop to limit the maximum opening angle of up to 180 degrees. With a minimum door thickness of 1 ½ inches, and compatibility with DIN left/right mounting, this door closer is versatile for various applications. Each unit is supplied with mounting screws and instructions, making installation straightforward for both professionals and knowledgeable homeowners.
Concealed Jamb Door Closer, Perko R1
For door weights up to 112 Lbs., Polished
Concealed installation on pull side. Besides the normal fixing in the door leaf, installation of the closing mechanism in the door frame or wall also possible. A door stop must be installed at the maximum door opening angle.
Area of application: Only for use on flush doors, not suitable for rising or falling door hinges
Color/finish: Brass colored
Direction: DIN left/right
Door weight max.: 112 lbs
For door thickness min.: 1 1/2"
For door weight: ≤50 kg
Forend material: Brass
Mounting: DIN left/right
Opening angle: ≤180 °
Supplied with: Mounting screws Mounting instructions
