---
product_id: 175123163
title: "Marks 21AC RHR Double Cylinder Iron Gate Ornamental Knob Plate Mortise Lock Set with 2-1/2\" Backset"
brand: "marks usa"
price: "€ 201.60"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/175123163-marks-21ac-rhr-double-cylinder-iron-gate-ornamental-knob-plate
store_origin: NL
region: Netherlands
---

# Polished Brass Finish Key Lock Security 2-1/2" Backset Marks 21AC RHR Double Cylinder Iron Gate Ornamental Knob Plate Mortise Lock Set with 2-1/2" Backset

**Brand:** marks usa
**Price:** € 201.60
**Availability:** ✅ In Stock

## Summary

> 🔑 Unlock Elegance and Security!

## Quick Answers

- **What is this?** Marks 21AC RHR Double Cylinder Iron Gate Ornamental Knob Plate Mortise Lock Set with 2-1/2" Backset by marks usa
- **How much does it cost?** € 201.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/175123163-marks-21ac-rhr-double-cylinder-iron-gate-ornamental-knob-plate)

## Best For

- marks usa enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed for a 2-1/2" backset, ensuring seamless installation.
- • **Complete Set:** Includes everything you need for a secure and elegant entry.
- • **Unmatched Security:** Elevate your gate security with a robust key lock system.
- • **Sleek Modern Design:** Enhance your entrance with a stylish polished brass finish.
- • **Durable Craftsmanship:** Constructed from high-quality brass for long-lasting performance.

## Overview

The Marks 21AC RHR Double Cylinder Iron Gate Ornamental Knob Plate Mortise Lock Set combines modern design with superior security features. With a polished brass finish and a 2-1/2" backset, this lock set is perfect for enhancing the safety and style of your gates and doors.

## Description

Marks 21AC RHR Double Cylinder Iron Gate Ornamental Knob Plate Mortise Lock Set with 2-1/2" Backset

## Features

- Iron Gate Lock
- Right Hand Reverse
- 2-1/2" Backset (distance between key hole till end of door)
- Face Plate: 1" x 7-1/8"
- Polished Brass Finish

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Marks USA |
| Special Feature | Key Lock |
| Lock Type | Key Lock |
| Material | Brass |
| Recommended Uses For Product | gate security, door security |
| Style | Modern |
| Color | Polished Brass |
| Number of Pieces | 2 |
| Finish Type | Polished |
| Included Components | Marks 21AC RHR Double Cylinder Iron Gate Ornamental Knob Plate Mortise Lock and matching knob |
| Controller Type | Hand Control |
| Shape | Round |
| Item Weight | 16 ounces |
| UPC | 703014000164 |
| Manufacturer | Marks USA |
| Part Number | 21AC |
| Item Weight | 1 pounds |
| Package Dimensions | 12.36 x 6.34 x 6.02 inches |
| Item model number | 21AC |
| Is Discontinued By Manufacturer | No |
| Finish | Polished |
| Item Package Quantity | 1 |
| Handle Material | Brass |
| Special Features | Key Lock |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Marks 21AC RHR Double Cylinder Iron Gate Ornamental Knob Plate Mortise Lock Set with 2-1/2" Backset - Image 1](https://m.media-amazon.com/images/I/41QM2Bb8C1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Heavy duty lock
  

*by A***A on Reviewed in the United States on March 5, 2024*

Great quality product. We bought a house that needed the locks replaced, the door was already fit for this lock so installation was easy. Works great and worth the price.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great quality
  

*by J***. on Reviewed in the United States on March 9, 2024*

Great quality and fast shipping

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Watch the video
  

*by D***S on Reviewed in the United States on May 20, 2024*

You have to watch the short video to see which lock is right one for the burglary door. Everything fit as promised. Good value for the money.

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**Shop now:** [https://www.desertcart.nl/products/175123163-marks-21ac-rhr-double-cylinder-iron-gate-ornamental-knob-plate](https://www.desertcart.nl/products/175123163-marks-21ac-rhr-double-cylinder-iron-gate-ornamental-knob-plate)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*