---
product_id: 116518443
title: "LYNN HARDWARE Medium Duty Automatic Door Closer (Silver) - Highly Durable Cast Aluminum, Commercial or Home Use, Adjustable Speed Controls, 3 Mounting Options, 3 Hour Fire Rated (DC6003 Model)"
brand: "lynn hardware"
price: "B/.480"
currency: PAB
in_stock: true
reviews_count: 8
category: "Lynn Hardware"
url: https://www.desertcart.com.pa/products/116518443-lynn-hardware-medium-duty-automatic-door-closer-silver-highly-durable
store_origin: PA
region: Panama
---

# 3-hour fire rated for enhanced safety 3 mounting options for versatile installation Adjustable speed controls for perfect door closing LYNN HARDWARE Medium Duty Automatic Door Closer (Silver) - Highly Durable Cast Aluminum, Commercial or Home Use, Adjustable Speed Controls, 3 Mounting Options, 3 Hour Fire Rated (DC6003 Model)

**Brand:** lynn hardware
**Price:** B/.480
**Availability:** ✅ In Stock

## Summary

> 🚪 Close with Confidence — The Door Closer That Means Business

## Quick Answers

- **What is this?** LYNN HARDWARE Medium Duty Automatic Door Closer (Silver) - Highly Durable Cast Aluminum, Commercial or Home Use, Adjustable Speed Controls, 3 Mounting Options, 3 Hour Fire Rated (DC6003 Model) by lynn hardware
- **How much does it cost?** B/.480 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/116518443-lynn-hardware-medium-duty-automatic-door-closer-silver-highly-durable)

## Best For

- lynn hardware enthusiasts

## Why This Product

- Trusted lynn hardware brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Powder-coated cast aluminum and heat-treated piston ensure corrosion resistance and durability for up to 100 daily closings.
- • **Precision Speed Control:** Hydraulic valves let you customize closing, latching, and backcheck speeds for a smooth, silent shut every time.
- • **Versatile Mounting Mastery:** Three mounting styles—regular arm, top jamb, or parallel arm—fit any door setup effortlessly.
- • **Certified Safety & Reliability:** UL 3-hour fire rated, ADA compliant, and tested beyond 1 million cycles—trusted by pros across industries.
- • **Made in the USA, Supported Locally:** Depend on year-round support from a USA-based supplier, ensuring peace of mind and quick assistance.

## Overview

The LYNN HARDWARE Medium Duty Automatic Door Closer (DC6003) is a commercial-grade, highly durable door closer crafted from powder-coated cast aluminum and wrought steel. Designed for medium-traffic doors up to 150 lbs and 36 inches wide, it offers three versatile mounting options and adjustable hydraulic speed controls for a smooth, quiet close. Certified UL 3-hour fire rated and ADA compliant, it meets rigorous safety and durability standards, making it ideal for both residential and commercial use. Supplied and supported by a USA-based company, it combines professional reliability with hassle-free installation.

## Description

LYNN HARDWARE Medium Duty Automatic Door Closer (Silver) - Highly Durable Cast Aluminum, Commercial or Home Use, Adjustable Speed Controls, 3 Mounting Options, 3 Hour Fire Rated (DC6003 Model) - desertcart.com

Review: Holds up under a lot of use - Works great with a lot of use.
Review: Keeps people from slamming doors. - Easy to install. Makes it impossible for anyone to slam my office door. Good product.

## Features

- PREMIUM COMMERCIAL-GRADE PERFORMANCE: Built with a powder-coated cast aluminum body, wrought steel arm, and heat-treated piston, this residential and commercial door closer ensures durability, reliability, and corrosion resistance for doors in medium-traffic areas (up to 100 closings per day); suitable for offices, homes, storefronts, restaurants, and restrooms with frequent door usage
- THREE MOUNTING OPTIONS: This non-handed automatic door closer (works on left or right-handed doors) includes three mounting options to suit any door and frame type (pull side or push side), including regular arm mount, top jamb mount, or parallel arm mount; all required hardware, a drill hole template, and easy-to-follow instructions (including an online video) are included for a hassle-free installation
- ADJUSTABLE FOR SPEED CONTROL: This hydraulic door closer features three adjustment valves to control the closing speed, the latching speed, and the backcheck (maximum opening angle); it ensures a smooth, quiet, and secure latching every time
- CERTIFIED FOR SAFETY AND LONG-TERM USE: UL 3-Hour Fire Rated, ADA Compliant, and ANSI/BHMA A156.4 Certified (tested to exceed 1 million cycles), ensuring safety and reliability; the DC6003 door closer is trusted by architects, interior designers, property managers, contractors, and builders
- USA SUPPLIED & SUPPORTED: Our door closers commercial and residential applications are supplied by a USA-based company, providing reliable year-round support.
- SPECIFICATIONS: This door closer weighs 5 lbs (2.27 kg) and is for doors weighing up to 150 lbs (65 kg) and 36” (950 mm) wide; it’s dimensions are 1 5/8" (41 mm) high, 8 7/8" (225 mm) wide and 2 7/8" (73 mm) deep; its screw/bolt pattern is 8 3/16" wide (center to center) and 3/4" high (center to center); the spring force is fixed at a medium setting (also known as setting #3) which is approx 5 pounds of force

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P9XFYQ6 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #38,407 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #37 in Door Closers |
| Customer Reviews | 4.4 4.4 out of 5 stars (343) |
| Date First Available | February 26, 2019 |
| Included Components | Brackets and Soffit Plate to allow Regular/Top Jamb/Parallel Arm Installations |
| Installation Type | Screw-In |
| Item Package Quantity | 1 |
| Item Weight | 4 pounds |
| Item model number | LYNN-DC6003-BC-ALUM |
| Manufacturer | LYNN HARDWARE |
| Part Number | LYNN-DC6003-BC-ALUM |
| Product Dimensions | 8.88 x 8.88 x 1.63 inches |
| Recommended Uses For Product | Residential and light commercial properties |
| Size | Medium Duty |
| Special Features | Machine and Wood Screws |
| UPC | 037182315844 |

## Product Details

- **Brand:** LYNN HARDWARE
- **Color:** Aluminum
- **Exterior Finish:** Aluminum
- **Material:** Aluminum
- **Product Dimensions:** 8.88"L x 8.88"W x 1.63"H

## Images

![LYNN HARDWARE Medium Duty Automatic Door Closer (Silver) - Highly Durable Cast Aluminum, Commercial or Home Use, Adjustable Speed Controls, 3 Mounting Options, 3 Hour Fire Rated (DC6003 Model) - Image 1](https://m.media-amazon.com/images/I/717CsaxfoML.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Holds up under a lot of use
*by U***E on November 12, 2025*

Works great with a lot of use.

### ⭐⭐⭐⭐⭐ Keeps people from slamming doors.
*by K***Y on March 21, 2025*

Easy to install. Makes it impossible for anyone to slam my office door. Good product.

### ⭐⭐⭐⭐ Product is fine. Delivery was mishandled!!!
*by T***. on September 18, 2024*

This product is fine however the delivery was not done in a professional manner. The delivery person placed the package on a chair on m porch and then moved the chair in front of my outward opening storm door thus blocking my ability to open the door (see photo). I had to knock the package onto the porch in order to get the door open to retrieve the package. Had this package contained anything fragile it could have been damaged. PLEASE pass this on to the delivery people to not move furniture on my porch so that is blocks the door from opening. Thank you.

## Frequently Bought Together

- LYNN HARDWARE Medium Duty Commercial Door Closer - DC6003 Automatic Door Closer, Surface-Mounted Auto Door Closer, Size 3 Automatic Door Closer for Home & Light Commercial Property, Aluminum
- Dynasty Hardware Push Bar Panic Exit Device for Emergency Exit Doors Painted Aluminum, with Exterior Lever Handle
- LYNN HARDWARE Medium/Heavy Duty Commercial Door Closer - DC7016 Surface Mounted, Grade 1- ADA & UL 3 Hour Fire Rated, Adjustable Size 1-6 for entrances & Aluminum storefronts- US26D Aluminum

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**Shop now:** [https://www.desertcart.com.pa/products/116518443-lynn-hardware-medium-duty-automatic-door-closer-silver-highly-durable](https://www.desertcart.com.pa/products/116518443-lynn-hardware-medium-duty-automatic-door-closer-silver-highly-durable)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-03-06*