--- product_id: 136707221 title: "NHN1638U-L Concealed Door Closer, Left Hand, Heavy-Duty, up to 143lbs. Doors, Dual Speed Control, Invisible Door Closer (Left Open/up to 143lbs)" brand: "nhn" price: "65295CFA" currency: XOF in_stock: false url: https://www.desertcart.sn/products/136707221-nhn1638u-l-concealed-door-closer-left-hand-heavy-duty-up store_origin: SN region: Senegal --- # Concealed Design Dual Speed Control Weight Capacity: 143lbs NHN1638U-L Concealed Door Closer, Left Hand, Heavy-Duty, up to 143lbs. Doors, Dual Speed Control, Invisible Door Closer (Left Open/up to 143lbs) **Brand:** nhn **Price:** 65295CFA **Availability:** ❌ Out of Stock ## Summary > πŸšͺ Close the door on ordinaryβ€”embrace the extraordinary! ## Quick Answers - **What is this?** NHN1638U-L Concealed Door Closer, Left Hand, Heavy-Duty, up to 143lbs. Doors, Dual Speed Control, Invisible Door Closer (Left Open/up to 143lbs) by nhn - **How much does it cost?** 65295CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/136707221-nhn1638u-l-concealed-door-closer-left-hand-heavy-duty-up) ## 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 - β€’ **Sleek & Discreet:** Elevate your space with a hidden door closer that blends seamlessly into your decor. - β€’ **Precision Control:** Adjust both closing and latching speeds for a tailored experience. - β€’ **Robust Performance:** Designed for heavy-duty use, supporting doors up to 143lbs effortlessly. - β€’ **Effortless Operation:** Standard hold-open function allows for easy access without the hassle. - β€’ **Versatile Installation:** Left-hand mounting option ensures compatibility with your specific door setup. ## Overview The NHN1638U-L Concealed Door Closer is a heavy-duty solution designed for left-hand doors, supporting weights up to 143lbs. With its dual speed control and sleek, hidden design, it combines functionality with style, making it perfect for modern spaces. ## Description NHN 1600 is a super-thin, stylish, robust and high performance Concealed Door Closer. With the door closed, the main body and lever are completely concealed into door and door frame to streamline the external appearance. Combining quality, efficiency and functionality, NHN 1600 provides smooth door closing motion utilizing a needle bearing, ideal for residence, hotel guest rooms, conference rooms, reception rooms, modern storage, powder rooms, hallway doors etc. Max door size: 37.4 x 82.7” (950x2100mm). Max door weight: 143 lbs. (65kgs). Min door thickness: 1.6”(40mm) for wooden door, 1.4”(36mm) for steel door. ## Features - Concealed Door Closer, Up to 143lbs. (65kgs) Doors, Left-Hand - Slim body, stylish, high quality and performance. Concealed and hidden into door and door frame. - Dual speed control (closing and latching speeds both adjustable.) - Standard hold-open function - Adjustable opening angle and hold-open position. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FMR431G | | Brand Name | NHN | | Color | Silver | | Installation Type | Screw-In | | Item Weight | 6 Pounds | | Manufacturer | NHN | | Material Type | Metal | | Model Number | 1638U-L | | Size | Left Open/Up to 143lbs | | Unit Count | 1 Count | ## Product Details - **Brand:** NHN - **Color:** Silver - **Installation Type:** Screw-In - **Item Weight:** 6 Pounds - **Material:** Metal ## Images ![NHN1638U-L Concealed Door Closer, Left Hand, Heavy-Duty, up to 143lbs. Doors, Dual Speed Control, Invisible Door Closer (Left Open/up to 143lbs) - Image 1](https://m.media-amazon.com/images/I/51Gmd1zsqYL.jpg) ![NHN1638U-L Concealed Door Closer, Left Hand, Heavy-Duty, up to 143lbs. Doors, Dual Speed Control, Invisible Door Closer (Left Open/up to 143lbs) - Image 2](https://m.media-amazon.com/images/I/61QrfR32Z6L.jpg) ![NHN1638U-L Concealed Door Closer, Left Hand, Heavy-Duty, up to 143lbs. Doors, Dual Speed Control, Invisible Door Closer (Left Open/up to 143lbs) - Image 3](https://m.media-amazon.com/images/I/71jMLCMp3XL.jpg) ![NHN1638U-L Concealed Door Closer, Left Hand, Heavy-Duty, up to 143lbs. Doors, Dual Speed Control, Invisible Door Closer (Left Open/up to 143lbs) - Image 4](https://m.media-amazon.com/images/I/61iNEvyFAXL.jpg) ![NHN1638U-L Concealed Door Closer, Left Hand, Heavy-Duty, up to 143lbs. Doors, Dual Speed Control, Invisible Door Closer (Left Open/up to 143lbs) - Image 5](https://m.media-amazon.com/images/I/61vRojDQQbL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/136707221-nhn1638u-l-concealed-door-closer-left-hand-heavy-duty-up](https://www.desertcart.sn/products/136707221-nhn1638u-l-concealed-door-closer-left-hand-heavy-duty-up) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-05*