Military & Government

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

Additional Information LCN 3131 Concealed Door Closer, Size 1 for ADA applications. Left Handed with HOLD OPTIONLCN 3130 Series: Single acting Cast iron cylinder and standard arm concealed in top...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

LCN 3131 Concealed Door Closer, Size 1 for ADA applications. Right Handed with HOLD OPTIONLCN 3130 Series: Single acting Cast iron cylinder and standard arm concealed in top rail of door. Concealed...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...

The concealed 3131 Series is perfectly designed to mount in a 1-3/4" wide interior door. The single lever arm and roller assembly of this door closer provides the complete concealment and the choice...