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

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: 123447502

Details

Brand
NHN
Color
Silver
Exterior Finish
Silver
Material
Metal
Product Dimensions
18"L x 1.5"W x

🔒Up to 88lbs door capacity

⚙️Dual speed control for smooth closing

🛠️Non-handed design fits left/right doors

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HK$1465

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Description

🚪 Close with confidence, unseen but unstoppable.

UNIVERSAL FIT - Non-handed mechanism works flawlessly on both left and right opening doors.
PRECISION CONTROL - Dual speed adjustment ensures smooth, quiet door closing every time.
SEAMLESS CONCEALMENT - Invisible design blends perfectly into door and frame for a sleek, modern look.
HEAVY DUTY PERFORMANCE - Supports doors up to 88lbs, ideal for high-traffic professional spaces.
EFFORTLESS INSTALLATION - Slim profile fits doors with minimum 1.4” thickness, perfect for contemporary interiors.

The NHN1628U-M is a heavy-duty, concealed door closer designed for doors up to 88lbs. Featuring a non-handed design, it fits both left and right opening doors and offers dual speed control for smooth, quiet operation. Its slim, invisible profile integrates seamlessly into doors with a minimum thickness of 1.4 inches, making it ideal for professional and modern environments.

Specifications

ASIN	B07KXN2YSJ
Best Sellers Rank	#231,994 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #221 in Door Closers
Brand Name	NHN
Color	Silver
Customer Reviews	3.4 3.4 out of 5 stars (14)
Exterior Finish	Silver
Installation Type	Concealed
Item Dimensions L x W x H	18"L x 1.5"W x 2.5"H
Manufacturer	NHN
Manufacturer Part Number	1628U-M
Material Type	Metal
Model 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

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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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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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HK$1465

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

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TrustScore 4.5 | 7,300+ reviews

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