---
product_id: 277432031
title: "Douper 200N/44lb Heavy Duty Gas Springs Lid Support Hinge Pneumatic Lid Lifters with Soft Close Support Heavy Drop Lids and Work Perfectly for a Soft Close Pack of 2"
brand: "douper"
price: "฿4283"
currency: THB
in_stock: true
reviews_count: 5
category: "Douper"
url: https://www.desertcart.co.th/products/277432031-douper-200n-44lb-heavy-duty-gas-springs-lid-support-hinge
store_origin: TH
region: Thailand
---

# 200N heavy-duty force 75°-105° adjustable open angle Alloy steel durable build Douper 200N/44lb Heavy Duty Gas Springs Lid Support Hinge Pneumatic Lid Lifters with Soft Close Support Heavy Drop Lids and Work Perfectly for a Soft Close Pack of 2

**Brand:** douper
**Price:** ฿4283
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your workspace with heavy-duty precision and soft-close luxury!

## Quick Answers

- **What is this?** Douper 200N/44lb Heavy Duty Gas Springs Lid Support Hinge Pneumatic Lid Lifters with Soft Close Support Heavy Drop Lids and Work Perfectly for a Soft Close Pack of 2 by douper
- **How much does it cost?** ฿4283 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/277432031-douper-200n-44lb-heavy-duty-gas-springs-lid-support-hinge)

## Best For

- douper enthusiasts

## Why This Product

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

## Key Features

- • **Heavyweight Support:** Supports up to 30 lbs per hinge, doubling to 60 lbs with the included pair.
- • **Reliable Lid Hold-Open:** Keeps lids securely open until you decide to close them—no props needed.
- • **Complete Installation Kit:** Includes screws and clear sizing guidance for a seamless upgrade.
- • **Effortless Soft-Close Safety:** Gently lowers heavy lids to protect fingers and prevent slams.
- • **Universal Mounting Flexibility:** Fits right or left side with adjustable 75°-105° opening angles for perfect fit.

## Overview

The Douper 200N Heavy Duty Gas Springs Lid Support Hinge set offers robust 200N force with alloy steel construction, designed to gently close and securely hold heavy lids up to 60 lbs (with 2 hinges). Featuring adjustable 75°-105° opening angles and a soft-close mechanism, these hinges provide a safe, durable, and professional solution for cabinets, desks, and storage trunks. Pack of 2 includes all installation hardware for easy setup.

## Description

Overall Length: 11-3/5". Please see the left picture to know the size informaiton and how to install. This is a 200N (support 50lb/2pcs ) heavy duty lid support hinge, suits heavy lids of cabinets, TATAMI, or other lids of desks. Package includes: 2 x Lid hinge(Screws included).

Review: I fabricate hardwood equestrian tack trunks for use in stables - see photos. Each box weighs approx. 75 lb and the lids alone are 40 lb. I tried a different closure but it was not sufficiently sturdy. These are the 200nt closures and would certainly be sufficient for any lid of this weight or lighter. While some reviews have stated that the instructions are not clear, I found them to be fine - the measurements stated are good starting points, but some adjustments will likely be needed. I’ve now completed 16 of these trunks over the past three years and have had no issues at all with them.
Review: Excellent product, exceeded expectations on heavy toy box lid. Only needed one to successfully soft close.

## Features

- GENTLY CLOSE DESIGN -- Excellent safety solution for heavy hinged lids, lids will lower slowly and gently to avoid smashing fingers
- HOLDS LID OPEN -- These hinges will hold your lid open until you push it down. Never worry again about having to prop the lid open
- STRONG ENOUGH -- Douper 200N heavy duty gas struts can support minimum 20 lbs and maximum 30 lbs lid and lower gently; Weight support will be doubled with 2 hinges (40lbs 60lbs/ 2pcs). Of course, this is a theoretical value, and the load-bearing range decreases as the height of your lid increases.
- 75°-105° OPEN ANGLE -- Each lid hinge can be used for right or left hand mounting, keep the hinge installed for 75°-105° adjustable opening angles, depending on actual situation. Note: NO adjustments on placement measurements of the hinge mounted on side board.
- WARM TIPS -- Douper hinges will not applicable with the lid at width more than 50” and height over 25”. And at least 9 inches height distance needed for the side mount. Hinges will not work if your lid doesn’t match specified dimension and weight requirement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01M6XXUM1 |
| ASIN  | B01M6XXUM1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #11,909 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #58 in Cabinet & Furniture Hinges |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,249) |
| Customer reviews | 4.1 4.1 out of 5 stars (1,249) |
| Date First Available | 1 January 2024 |
| Date First Available  | 1 January 2024 |
| Finish | Polished |
| Included components | Install accessory kit |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 580 g |
| Item model number | DP057-TATAMI |
| Item model number  | DP057-TATAMI |
| Manufacturer | douper |
| Manufacturer  | douper |
| Material | Alloy Steel |
| Number Of Pieces | 2 |
| Number of Holes | 8 |
| Part number | DP057-TATAMI |
| Plug Profile | Door Mount |
| Product Dimensions | 33.02 x 2.54 x 0.1 cm; 580 g |
| Product Dimensions  | 33.02 x 2.54 x 0.1 cm; 580 g |
| Style | Modern |
| maximum weight capacity | 20 Pounds |

## Product Details

- **Brand:** douper
- **Finish type:** Polished
- **Material:** Alloy Steel
- **Mounting type:** Door Mount
- **Product dimensions:** 33L x 2.5W centimeters

## Images

![Douper 200N/44lb Heavy Duty Gas Springs Lid Support Hinge Pneumatic Lid Lifters with Soft Close Support Heavy Drop Lids and Work Perfectly for a Soft Close Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61yOreZJlBL.jpg)
![Douper 200N/44lb Heavy Duty Gas Springs Lid Support Hinge Pneumatic Lid Lifters with Soft Close Support Heavy Drop Lids and Work Perfectly for a Soft Close Pack of 2 - Image 2](https://m.media-amazon.com/images/I/71FE39g4LFL.jpg)
![Douper 200N/44lb Heavy Duty Gas Springs Lid Support Hinge Pneumatic Lid Lifters with Soft Close Support Heavy Drop Lids and Work Perfectly for a Soft Close Pack of 2 - Image 3](https://m.media-amazon.com/images/I/71Gh0zXiRYL.jpg)
![Douper 200N/44lb Heavy Duty Gas Springs Lid Support Hinge Pneumatic Lid Lifters with Soft Close Support Heavy Drop Lids and Work Perfectly for a Soft Close Pack of 2 - Image 4](https://m.media-amazon.com/images/I/71W5EtD+0+L.jpg)
![Douper 200N/44lb Heavy Duty Gas Springs Lid Support Hinge Pneumatic Lid Lifters with Soft Close Support Heavy Drop Lids and Work Perfectly for a Soft Close Pack of 2 - Image 5](https://m.media-amazon.com/images/I/71mrDa6yUBL.jpg)

## Questions & Answers

**Q: Does this provide lift assist?  And is it truly soft close where the lid would slowly close without smashing fingers on the little ones?**
A: For my application----a heavy 3/4 " plywood box lid---it works very well.   The difficult part for me was the determination of how heavy my lid was and then what size gas spring I needed.  I tried several other devices before trying this device.  It does help with lid opening effort and reduces to a very acceptable degree the closing force--no smashed fingers possible unless you pull lid down with force.  In an attempt to determine my lid lifting weight, I used a digital luggage scale which indicated a liofting weight of about 18 lbs-----but this unit talks about 44lbs, so good luck with lid weight.  My lid needed 2 units and I could not be happier----my third attempt at finding a good device.

**Q: I have a lid that if you flattened it out it would be 51"l x 38"w x 1"t with aluminium corners and edging alaround.  are these strong enough?**
A: Depends on the composition of the lid - metal wood, thickness of material, etc. Our lid measured 36"x48" 3/4" solid wood and the hinges easily handled that weight.

**Q: Someone said the opening angle was 170 degrees. What is the correct answer? Do they open further than what appears to be about 90 degrees?**
A: 170 degrees is the open angle of the hinged support that’s being sold. The box lid force and angle depend on where you attach the support. You choose a bottom and top location to balance the lid at a low angle and stop at chosen open angle for the lid. The maximum strut force is when the gas spring is completely compressed, but the lid balance depends on how far from the hinge pivot that force is applied. An open lid angle less than 90 degrees avoids striking a window sill above the box. An open angle greater than 90 degrees is used so the lid doesn’t block putting in the largest object the box can hold.  If the strut has more than enough force and extension to open the lid then there will be more than one mounting location that meets both goals. If it doesn’t have enough force and extension then no combination will meet both goals. You can use a few dots of hot melt glue some scrap lumber to the case to try several locations without making a lot of screw holes in it.  Choose pieces that fit the base and lid so that the dots of hot melt only keep them from wiggling around and don’t carry the spring force. That lets you use just a little glue so it can be popped off once you find the right spots.

**Q: Can you get them in a 135 degree angle**
A: No, max 105.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by L***E on 27 April 2024*

I fabricate hardwood equestrian tack trunks for use in stables - see photos. Each box weighs approx. 75 lb and the lids alone are 40 lb. I tried a different closure but it was not sufficiently sturdy. These are the 200nt closures and would certainly be sufficient for any lid of this weight or lighter. While some reviews have stated that the instructions are not clear, I found them to be fine - the measurements stated are good starting points, but some adjustments will likely be needed. I’ve now completed 16 of these trunks over the past three years and have had no issues at all with them.

### ⭐⭐⭐⭐⭐ Review
*by J***C on 26 May 2022*

Excellent product, exceeded expectations on heavy toy box lid. Only needed one to successfully soft close.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 28 March 2025*

Très bonne penture pour un coffre de tout genre, à conseiller.

## Frequently Bought Together

- Douper 200N Gas Struts Heavy Duty Soft Close Lid Support Hinges Automatic Slow Lowering Safety Pneumatic Lid Lifters Gas Springs Pack of 2
- 170/175° Frameless Cabinet Hinges - Hidden Hydraulic, Soft Close, Adjustable Mount - Stainless/Nickel Steel - Dampers for Wardrobe/Kitchen (1 Pair)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-31*