LCN 4050A Regular Arm with PA shoe Surface Closer

The LCN 4050A Regular Arm with PA shoe is a surface-mounted door closer from the 4050A Series, set up with a regular arm and a parallel arm (PA) shoe. It is a Grade 1 closer under ANSI/BHMA A156.4 and is listed for 1-3/4 inch doors.

This configuration suits commercial openings where the closer body sits on the push side of the door and the arm runs along the door face, such as office corridors, classrooms and public entrances. It carries UL 10C, 100 hour salt spray testing, ADA compliance and Buy American Act qualification, backed by a 25 year warranty.

What the function does

The regular arm connects the closer body to the frame, and the PA shoe lets the arm mount in a parallel position, so the arm lies roughly along the door face rather than projecting out from it. The closer then pulls the door shut after each use.

Highlights

• Regular arm paired with a PA shoe for parallel arm mounting
• ANSI/BHMA Grade 1 under A156.4
• Listed for 1-3/4 inch door thickness
• UL 10C and 100 hour salt spray tested
• ADA compliant and BAA qualified
• 25 year warranty
• Finishes: 622, 689, 690, 691, 693, 695 and 696

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.