When I loosened the screw to adjust the closing pressure, there was oil leakage, and I could not adjust the soft closing, it makes it very abrupt

You may screwed too much, we will send replacement, please contact us.

Does this closer work with double action doors?

Hello, This door closer only works with single action door. For double action doors, we recommend the PDC100W series Pivot Door Closers. (Please search either "PDC103W" or "PDC105W" on Amazon.) Thank you, KENWA CORP.

What is the length of it ?

Hello, Please see the following information. - Length of closer main body: 229mm (9") - Length of arm & arm rail: 460mm (18 1/8") Thank you,

Does this work with the eclisse pocket door system 36" x 96"

HNH 1628U-M is a door closer for swing doors. It is not designed to work for sliding doors such as Eclisse pocket door.

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NHN1628U-M Concealed Door Closer, Non-Handed, Heavy-Duty, Up to 88lbs. Doors, Non-Compatible with Larson Door, Dual Speed Control, Invisible Door Closer

Product ID: 267086907

Details

Brand
NHN
Colour
Silver
Exterior finish
Silver
Material
Metal
Product dimensions
45.7L x 3.8W x

🔧Up to 88 lbs door capacity

⚙️Dual speed control for smooth closing

🕵️‍♂️Fully concealed, invisible design

$279.77

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Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚪 Close with confidence, unseen but unstoppable.

UNIVERSAL FIT - Non-handed design works flawlessly on both right and left opening doors up to 33.5” wide.
PRECISION CONTROL - Dual speed adjustment ensures a smooth, quiet close every time—no more slamming doors.
SEAMLESS ELEGANCE - Sleek, ultra-thin profile hides completely inside your door and frame for a minimalist look.
HEAVY DUTY PERFORMANCE - Engineered to handle doors up to 88 lbs, perfect for high-traffic professional spaces.
EFFORTLESS INSTALLATION - Screw-in mounting with a robust metal build guarantees durability and easy setup.

The NHN1628U-M Concealed Door Closer is a high-performance, non-handed door closer designed for doors up to 88 lbs and 33.5” wide. Its slim, fully concealed design integrates seamlessly into door and frame, offering dual speed control for smooth, quiet operation. Ideal for residential and professional environments, it combines durability with minimalist aesthetics, excluding compatibility with Larson doors.

Specifications

ASIN	B07KXN2YSJ
Best Sellers Rank	721,754 in DIY & Tools ( See Top 100 in DIY & Tools ) 717 in Door Closers
Brand	NHN
Colour	Silver
Customer Reviews	3.8 3.8 out of 5 stars (29)
Exterior Finish	Silver
Installation Type	Screw-In
Item Dimensions L x W x H	45.7L x 3.8W x 6.4H centimetres
Manufacturer	NHN
Material	Metal
Model Number	1628U-M
Number of Items	1
Part Number	1628U-M
Recommended Uses For Product	residential, hotel, conference rooms, reception rooms, storage, powder rooms, hallway doors
Size	Spring force 2-3, Up to 88lbs doors
Unit Count	1.0 count

Common Questions

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$279.77

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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