Simplified Product Title: Dynasty Automatic Door Closer, Commercial Grade Size 4 for Heavy-Duty Use

The Dynasty Hardware 4000 Series Commercial Duty Door Closer is a great alternative for use on interior and light weight exterior door applications. This door closer is an excellent choice for hotels, condominiums, apartment complexes, and single-family residences. It features a compact design with the features and appearance of a full-size closer, but requires less space on a door for installation, and provides complete functionality for any opening.

The Dynasty Hardware 4000-ALUM Commercial Grade Door Closer is a Level 4 Spring Tension rated product with an aluminum alloy shell and a sprayed aluminum finish. It can be mounted in a regular arm, top jamb, or parallel arm configuration, and the parallel arm bracket is included. The door closer comes with wood screws, metal screws, and thru-bolts, allowing it to be mounted on both wood and metal doors.

The maximum door size for this closer is 48 inches for interior doors and 42 inches for exterior doors, with a weight range of 120 to 187 pounds. The screw hole pattern for the Dynasty Hardware 4000 Series is 9-1/16 inches center to center for the horizontal mounting holes and 3/4 inch center to center for the vertical screw holes.

The Dynasty Hardware 4000 Series Door Closer features two adjustment valves: one for controlling the closing speed and the other for adjusting the latching speed. The allen wrench for making these adjustments is included. The closer is non-handed, meaning it can be used on both right-swing and left-swing doors.

The Dynasty Hardware 4000 Series Door Closer is an ANSI Grade 2 Commercial Duty product with a 5-year factory warranty and is UL listed. Its compact design, versatile mounting options, and adjustable features make it a great choice for a variety of commercial and residential door applications.

product information: