Sargent 1431-P9 Tb En Surface Door Closer Parallel Arm

Product Description

The SARGENT 1431-P9 TB EN is a surface-mounted door closer designed for standard parallel arm installation. It mounts on the surface of the door and frame rather than being concealed, making it a practical choice for commercial and institutional entryways where reliable, consistent door control is required. The parallel arm configuration positions the closer arm parallel to the face of the door when closed, reducing the projection of the closer into the doorway opening. Thru bolt fastening provides a secure, tamper-resistant mount. The sprayed aluminum enamel finish gives the unit a clean, professional appearance suitable for a range of interior and exterior applications.

This door closer is suited for commercial, institutional, and light industrial door applications including office buildings, schools, healthcare facilities, and multi-unit residential common areas. The surface-mount design allows installation on standard wood or hollow metal doors without the need for specialized mortising equipment. It is typically installed by a licensed locksmith, door hardware technician, or commercial carpenter following local building code requirements for egress door hardware.

Key Features

• Surface-mounted design allows straightforward installation without door or frame modification
• Standard parallel arm configuration reduces closer arm projection into the door opening
• Thru bolt fastening provides a secure, tamper-resistant mounting method
• Sprayed aluminum enamel finish suits a variety of commercial interior and exterior door applications
• Designed for consistent, controlled door closing in high-traffic environments

Compatibility

Designed as an OEM-style replacement or new-installation surface door closer for commercial and institutional door applications with standard parallel arm mounting configurations.

Installation Notes

Installation should be performed by a qualified door hardware technician or licensed locksmith in accordance with applicable building codes and the manufacturer installation template. Ensure the door and frame are free of obstructions and that all fasteners are fully seated before cycling the door. Thru bolt installations require access to both sides of the door stile. Adjust closing speed and latch speed valves only with the door in a safe, controlled position and after consulting the manufacturer adjustment instructions.