---
product_id: 110435041
title: "Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Duronotic Bronze, Series 4401"
brand: "dynasty hardware"
price: "10492878₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Dynasty Hardware"
url: https://www.desertcart.vn/products/110435041-door-closer-grade-1-heavy-duty-commercial-hydraulic-closer-self
store_origin: VN
region: Vietnam
---

# Adjustable Spring Size 1-6 Universal Surface Mount Kit Grade 1 Heavy-Duty Strength Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Duronotic Bronze, Series 4401

**Brand:** dynasty hardware
**Price:** 10492878₫
**Availability:** ✅ In Stock

## Summary

> 🚪 Close the deal with confidence — the ultimate door closer for pros who demand durability and style!

## Quick Answers

- **What is this?** Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Duronotic Bronze, Series 4401 by dynasty hardware
- **How much does it cost?** 10492878₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/110435041-door-closer-grade-1-heavy-duty-commercial-hydraulic-closer-self)

## Best For

- dynasty hardware enthusiasts

## Why This Product

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

## Key Features

- • **Seamless ADA Compliance:** Meets ADA & ANSI Grade 1 standards for barrier-free, safe access
- • **All-in-One Installation Kit:** Includes everything for quick, hassle-free mounting on wood or metal doors
- • **Built for High-Traffic Hustle:** Handles doors 30-240 lbs with smooth, reliable hydraulic control
- • **Sleek Duronotic Bronze Finish:** Compact, low-profile design that elevates any commercial entryway
- • **Precision Control at Your Fingertips:** Dual independent valves for customizable closing and latching speeds

## Overview

The Dynasty Hardware 4401 Series is a Grade 1 commercial hydraulic door closer engineered for medium to high-traffic doors weighing 30-240 lbs. Featuring adjustable spring sizes from 1 to 6, dual independent valves for precise speed control, and ADA compliance, it ensures smooth, reliable, and safe door operation. Its durable Duronotic bronze finish and compact design make it a sleek addition to any commercial space, while the all-inclusive installation kit guarantees easy setup on wood or metal doors.

## Description

desertcart.com: Dynasty Hardware Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Duronotic Bronze, Series 4401 : Musical Instruments

Review: Excellent as a replacement or new installation. - Reasonably easy to install. Works like a charm. Easy to adjust.
Review: Works well - Nice closer. Was much cheaper than the one I got the price for at my local glass repair shop. My door works so great now. I would definitely recommend getting this. 🤞 It stands up to time/usage.

## Features

- HEAVY-DUTY COMMERCIAL PERFORMANCE: Engineered for the demands of busy entryways, the Dynasty Hardware 4401 Series Commercial Duty Door Closer is perfect for medium- to high-traffic doors in aluminum storefronts, restaurants, offices, and other public spaces. Built to handle doors from 30 to 240 lbs with smooth, reliable operation.
- EASY INSTALLATION & CUSTOM SETTINGS: This hydraulic door closer uses dual independent valves for precise control over closing and latching speeds, plus an adjustable back-check to prevent uncontrolled opening. It’s non-handed and supports regular arm, top-jamb, or parallel arm mounting, with screw-in surface mount compatibility. Adjustable from size 1–6 (preset to 3), it uses the same mounting hole pattern as the LCN 4040 and 4010 models — making it a perfect replacement for existing installations.
- CERTIFIED & ADA COMPLIANT: This barrier-free door closer is fully compliant with the Americans with Disabilities Act (ADA) and meets ANSI/BHMA A156.4 Grade 1 standards, ANSI Grades 1–3, and is UL Listed for fire door assemblies for dependable safety and performance.
- COMPACT, DURABLE & SLEEK: Built for longevity in commercial settings, this closer features a bronze finish with a durable plastic cover and compact dimensions of 11" L × 2.75" W × 2" D for a clean, low-profile look on any doorway.
- ALL-IN-ONE INSTALLATION KIT: Every 4401 Series closer includes a matching arm, all necessary fasteners, a mounting template, and clear instructions. It comes tri-packed with wood screws, metal screws, and thru-bolts for fire-rated doors, allowing easy installation on both wood and metal doors.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Dynasty Hardware |
| Color | Dark Bronze |
| Exterior Finish | Bronze |
| Item Weight | 0.01 Ounces |
| Material | Metal, Wood |
| Product Dimensions | 19"L x 3"W x 5"H |

## Product Details

- **Brand:** Dynasty Hardware
- **Color:** Dark Bronze
- **Exterior Finish:** Bronze
- **Material:** Metal, Wood
- **Product Dimensions:** 19"L x 3"W x 5"H

## Images

![Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Duronotic Bronze, Series 4401 - Image 1](https://m.media-amazon.com/images/I/81-raiOy0DL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent as a replacement or new installation.
*by D***E on January 6, 2026*

Reasonably easy to install. Works like a charm. Easy to adjust.

### ⭐⭐⭐⭐⭐ Works well
*by H***N on September 28, 2025*

Nice closer. Was much cheaper than the one I got the price for at my local glass repair shop. My door works so great now. I would definitely recommend getting this. 🤞 It stands up to time/usage.

### ⭐⭐⭐⭐⭐ Excellent quality and highly adjustable
*by K***H on June 16, 2025*

Excellent product. Very strong. Holds well even for an out swinging door on a windy day. Had a different brand before and it failed so badly that the door was destroyed. This one is definitely worth the money. The adjustability is very good. Even the instructions were better.

## Frequently Bought Together

- Dynasty Door Closer Heavy Duty Commercial Grade Hydraulic Adjustable Spring Door Closer Series 4401 Meets ADA Sprayed Duronotic Finish
- Dynasty Hardware Door Closer Heavy Duty Commercial Grade Hydraulic Adjustable Spring Door Closer Series 4401 Meets ADA Sprayed Aluminum Finish
- Dynasty Hardware Door Closer Heavy Duty Hydraulic Adjustable Size 1-6 Spring Door Closer, Meets ADA 8500 Series Sprayed Aluminum

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.vn/products/110435041-door-closer-grade-1-heavy-duty-commercial-hydraulic-closer-self](https://www.desertcart.vn/products/110435041-door-closer-grade-1-heavy-duty-commercial-hydraulic-closer-self)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-04*