---
product_id: 65629386
title: "Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5\"x4.5\" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ]"
brand: "waterson"
price: "382663₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/65629386-waterson-door-closer-hinge-commerical-grade-pack-of-3-4
store_origin: VN
region: Vietnam
---

# 1M Cycles Tested 304SST Steel Adjustable Speed Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5"x4.5" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ]

**Brand:** waterson
**Price:** 382663₫
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Entryway with Effortless Elegance!

## Quick Answers

- **What is this?** Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5"x4.5" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ] by waterson
- **How much does it cost?** 382663₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/65629386-waterson-door-closer-hinge-commerical-grade-pack-of-3-4)

## Best For

- waterson enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Crafted from stainless steel for long-lasting performance.
- • **Maintenance-Free:** Enjoy years of reliable operation without the hassle.
- • **Certified Quality:** ADA, UL Listed, and ANSI/BHMA Grade 1 for peace of mind.
- • **Customizable Control:** Easily adjust closing force and speed to fit your needs.
- • **Seamless Integration:** Combines hinge and door closer for ultimate efficiency.

## Overview

The Waterson Door Closer Hinge is a commercial-grade solution that combines a hinge and door closer in one sleek design. Made from durable stainless steel, this pack of three hinges offers adjustable closing force and speed, ensuring a perfect fit for any door. With a testing standard of 1,000,000 cycles, it promises years of maintenance-free operation, all while meeting ADA and UL standards for safety and reliability.

## Description

Auto Door-Closer Hinge Combines A Hinge & Door Closer in One ProductOptionally A Hold Open Hinge Can Be Added Features： Advanced Engineering: Combines A Heavy Duty Hinge & Door CloserZero Maintenance: Stainless Steel Construction, No Hydraulics, No leaking Oil.Full Adjustable: Adjust Closing Force,Adjust Closing Speed, Installation CompleteStrength: Maximum Door loading with auto door-close function - 440 lbs – 4 Hinge ApplicationDurability: 1,000,000 Cycles Testing, Many Years of Maintenance Free Operation.Code Compliant: ADA, UL Listed R26997, ANSI/BHMA A156.17 Grade 1.Material: 304 or 316 Stainless SteelOptional: B Hinge – Install in Middle Position – Hold Open FunctionType: A1 + A + A (without Hold-Open Function)  1 pack includes 3 pcs Hinges  A1 Hinge - Top Position - Controls Closing S peed from 0 -20° and Closing Force.A Hinge - Middle Position - Provides Additional Closing Force and Closing Speed Control A Hinge - Bottom Postion - Controls Closing Speed from 21 - 90° and Closing Force.Note: Please refer to our instruction manual for detailed operation. Maximum Door Load Per Hinge with auto door-closer function Per Hinge – 110 lbs (50kg). The product lifetime and its maximum loading weight will be influenced by the loading pressure or the set-up of braking graduation.

## Features

- Combines A Hinge & Door Closer in One Product
- Stainless Steel Construction, No Hydraulics, No leaking Oil
- Adjust Closing Force, Adjust Closing Speed, Installation Complete
- 1,000,000 Cycles Testing, Many Years of Maintenance Free Operation
- ADA, UL Listed R26997, ANSI/BHMA A156.17 Grade 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Waterson |
| Part Number | A-K51M-450-630 |
| Item Weight | 1.61 pounds |
| Product Dimensions | 4.5 x 4.5 x 0.97 inches |
| Is Discontinued By Manufacturer | No |
| Color | Satin Brushed |
| Finish | Satin |
| Material | Stainless Steel |
| Number Of Pieces | 3 |
| Mounting Type | Door |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5"x4.5" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ] - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71qVsCmA7SL.jpg)
![Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5"x4.5" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ] - Image 2](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/71EN23BCYGL.jpg)
![Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5"x4.5" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ] - Image 3](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/81wGaqdGpfL.jpg)
![Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5"x4.5" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ] - Image 4](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/91uaLfBGfbL.jpg)
![Waterson Door Closer Hinge Commerical grade (Pack of 3) 4.5"x4.5" Full Mortise Spring hinge with speed adjustable 304SST Satin Brushed without hold open– [ A1, A, A ] - Image 5](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/91NDOtsxgJL.jpg)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*