---
product_id: 293844868
title: "NHN Model: PDC103W-S SSS - Hydraulic Self Closing Concealed Door Closer for Wooden & Steel Doors (hold open 90degree)"
brand: "nhn"
price: "A$214"
currency: AUD
in_stock: true
reviews_count: 5
category: "Nhn"
url: https://www.desertcart.com.au/products/293844868-nhn-model-pdc103w-s-sss-hydraulic-self-closing-concealed-door
store_origin: AU
region: Australia
---

# Dual valve speed adjustment Supports doors up to 950mm wide Handles door weights up to 450kg NHN Model: PDC103W-S SSS - Hydraulic Self Closing Concealed Door Closer for Wooden & Steel Doors (hold open 90degree)

**Brand:** nhn
**Price:** A$214
**Availability:** ✅ In Stock

## Summary

> 🚪 Elevate your entryway with precision and style — the closer that means business.

## Quick Answers

- **What is this?** NHN Model: PDC103W-S SSS - Hydraulic Self Closing Concealed Door Closer for Wooden & Steel Doors (hold open 90degree) by nhn
- **How much does it cost?** A$214 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/293844868-nhn-model-pdc103w-s-sss-hydraulic-self-closing-concealed-door)

## Best For

- nhn enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Concealed Design:** Minimalist satin stainless steel finish blends invisibly into modern interiors, elevating your door’s aesthetic.
- • **Effortless Installation:** No floor prep needed—save time and costs with a straightforward setup that fits wood, steel, and aluminum doors.
- • **Precision Hydraulic Control:** Dual independent valves let you fine-tune closing speed for smooth, whisper-quiet operation every time.
- • **90° Hold-Open Functionality:** Keep doors confidently open at 90 degrees for convenience without compromising security or style.
- • **Seamless Double Action Mastery:** Effortlessly controls doors up to 950mm wide and 450kg heavy, perfect for high-traffic professional spaces.

## Overview

The NHN PDC103W-S is a hydraulic self-closing concealed door closer designed for wooden and steel doors up to 950mm wide and 450kg in weight. Featuring dual valve speed adjustments and a 90-degree hold-open option, it offers smooth, efficient door control with a sleek satin stainless steel finish. Ideal for commercial and institutional settings, it installs easily without floor preparation, combining durability with modern design.

## Description

NHN PDC-100W Pivot Latches are suitable for wood, aluminum and steel doors. Incorporating the latest cam-type technology, NHN PDC-100W pivot closures offer easy opening with increased efficiency in closure torque. The shutdown speed is easily adjusted through two independent adjustment valves. Available with or without keeping it open at 90 degrees. Narrow style with high performance. Easy installation; costs and time-saving, no floor prep required.

Review: When I first bought it, it didn't seem the hinge would pivot. After mounting the pivot point bracket onto the floor, I finally had enough leverage to turn the hinge. It works but is incredibly difficult to test without mounting it to a door. Notes: - Get ready for math. Measurements are primarily metric. Secondary English measurements get down to 64ths of an inch. - There are virtually no instructions. There's a complete set of cad-style dimensions and a couple pointers. - Once the door is mounted, turn the adjustment screws just slightly counter-clockwise to get the door to automatically shut. Otherwise it stays open. - The door really likes sitting at 90 degrees open. - The anchors for the floor bracket are *not* 1/2" anchors. That's the size hole I drilled and they fell right through. My guess is 3/8". I ended up using snap toggle bolts since I'm working with a subfloor. - My toddler can't push the door open. While that has benefits, I wish there was a way to adjust the overall tension. - A handheld router made this project much easier. And you'll need a plumb line. - I made a custom 50" door with the pivot point 1/3 of the way (~17"). That's not how the mounting hardware for the hinge was designed, but it works well. Last note: The small adjustment mechanisms make this thing top notch.
Review: Product Held and operated a 90lb door without an issue. Swings like butter. Only issue was converting the instructional measurements from Millimeters to Inches. Other than that, its a smooth process for the experienced carpenter.

## Features

- Suitable for double action doors, maximum 950mm wide and a maximum weight of 450kg.
- Low opening resistance and high closing efficiency. Prepare the proper cutout on the door/door frame according to the drawing.
- Applicable door width: 29-37 inches. (750-950mm)
- Applicable door thickness: Minimum 3cm. (40mm)
- Applicable door weight: 60-100kg

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B019D5JRG0 |
| ASIN  | B019D5JRG0 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #125,744 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #269 in Door Closers |
| Color | Satin Stainless Steel |
| Country of origin  | Taiwan |
| Customer Reviews | 4.3 4.3 out of 5 stars (54) |
| Customer reviews | 4.3 4.3 out of 5 stars (54) |
| Date First Available | 14 June 2016 |
| Date First Available  | 14 June 2016 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 2.25 Kilograms |
| Item model number | PDC103W-S |
| Item model number  | PDC103W-S |
| Manufacturer | NHN |
| Manufacturer  | NHN |
| Part number | 61055010210 |
| Product Dimensions | 18.03 x 3.3 x 7.11 cm; 2.25 kg |
| Product Dimensions  | 18.03 x 3.3 x 7.11 cm; 2.25 kg |
| Recommended uses for product | [values such as] commercial buildings, institutional buildings, energy efficient homes, or safety applications in residential settings |
| Size | Hold Open / Max. Door Width 37 3/8 in. |

## Product Details

- **Brand:** NHN
- **Colour:** Satin Stainless Steel
- **Exterior finish:** Stainless Steel
- **Installation type:** Concealed
- **Material:** Metal

## Images

![NHN Model: PDC103W-S SSS - Hydraulic Self Closing Concealed Door Closer for Wooden & Steel Doors (hold open 90degree) - Image 1](https://m.media-amazon.com/images/I/51uEB80xKrL.jpg)

## Questions & Answers

**Q: Can the closing speed be regulated if a wind gust hits the door as it closes?**
A: This closer has two speed adjustment, one for closing speed and another one is for latching speed, however this closer is only use for interior door.

**Q: What tool do you recommend to use to cut the door on the bottom? Router? Is it safe to use such a long drill bit?**
A: Normally you can use Forstner drill bits or spade drill bits to make rough recess, then finish the details with chisel. Router would also work as long as you have a secure guide jig to hold the router in place and avoid it to cut unwanted area.

**Q: Does it have an option to open in one direction only?**
A: Hi,
Unfortunately there is no option to open in one direction only. (You may put door stops or L-shape bracket on top jamb to prevent the door to swing one direction.)

**Q: How does this work and how do you install this?**
A: Hello,
PDC105W-S is a pivot type door closer.
Installation is quite easy. The bottom base plate can be mounted on the surface of floor without making a digging or cavity on floor/tiles. The closer main body is concealed inside the door so it will become invisible.
PDC105W-S is a double-acting door closer that the door can open to 90 or 150° both inside and outside.
Both the closing speed and the latching speed are individually adjustable.
PDC105W-"S" comes with hold open function. (Non hold open model: "PDC105W")

Thank you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***O on 20 November 2022*

When I first bought it, it didn't seem the hinge would pivot. After mounting the pivot point bracket onto the floor, I finally had enough leverage to turn the hinge. It works but is incredibly difficult to test without mounting it to a door. Notes: - Get ready for math. Measurements are primarily metric. Secondary English measurements get down to 64ths of an inch. - There are virtually no instructions. There's a complete set of cad-style dimensions and a couple pointers. - Once the door is mounted, turn the adjustment screws just slightly counter-clockwise to get the door to automatically shut. Otherwise it stays open. - The door really likes sitting at 90 degrees open. - The anchors for the floor bracket are *not* 1/2" anchors. That's the size hole I drilled and they fell right through. My guess is 3/8". I ended up using snap toggle bolts since I'm working with a subfloor. - My toddler can't push the door open. While that has benefits, I wish there was a way to adjust the overall tension. - A handheld router made this project much easier. And you'll need a plumb line. - I made a custom 50" door with the pivot point 1/3 of the way (~17"). That's not how the mounting hardware for the hinge was designed, but it works well. Last note: The small adjustment mechanisms make this thing top notch.

### ⭐⭐⭐⭐⭐ Review
*by M***F on 1 February 2020*

Product Held and operated a 90lb door without an issue. Swings like butter. Only issue was converting the instructional measurements from Millimeters to Inches. Other than that, its a smooth process for the experienced carpenter.

### ⭐⭐⭐⭐⭐ Review
*by H***M on 18 August 2021*

Works like a champ!! Little hard to install on a solid wood door. Have to saw and chisel out pocket

## Frequently Bought Together

- NHN Model: PDC103W-S SSS - Hydraulic Self Closing Concealed Door Closer for Wooden & Steel Doors (Hold Open 90degree) … (Hold Open/Max. Door Width 37 3/8 in.)
- HWIUS Self Closing Pivot Door Hinges, Hidden Door Pivot Hinges, 360 Degree Shaft Swing Door Pivot Hinges Hardware, Stainless Steel Hinge System for Invisible Concealed Secret Wood Door Soft Close

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*